CN107673252B - Mining underground endless rope traction winch tail wheel anchoring device - Google Patents
Mining underground endless rope traction winch tail wheel anchoring device Download PDFInfo
- Publication number
- CN107673252B CN107673252B CN201710725568.3A CN201710725568A CN107673252B CN 107673252 B CN107673252 B CN 107673252B CN 201710725568 A CN201710725568 A CN 201710725568A CN 107673252 B CN107673252 B CN 107673252B
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- CN
- China
- Prior art keywords
- rope traction
- round holes
- tail wheel
- steel plate
- anchoring device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
Abstract
Mining endless rope haulage winch tailwheel anchor, including the steel sheet, the steel sheet four corners is all fallen the angle of R10 4 monomer post nest of welding on the steel sheet front, weld 2 fixed gusset on the peripheral symmetric position of monomer post nest 4 round holes are bored on the steel sheet front 2 stock fixed round holes are bored on the positive horizontal center line of steel sheet, the centre of a circle of these 2 stock fixed round holes is horizontal at a distance of 360mm, 2 stock fixed round holes are bored respectively on the positive both sides of steel sheet, the centre of a circle of these 4 stock fixed round holes is horizontal at a distance of 900mm, vertical at a distance of 360mm weld limit rail baffle on the steel sheet back, limit rail baffle interval is 540 mm. The anchor device aims to effectively replace the original pouring type tail wheel anchor device, is simple to operate and can be repeatedly used, not only meets the requirement of on-site safety production, but also saves manpower and material resources and achieves good effect.
Description
Technical Field
The invention relates to a tail wheel anchoring device of a mining underground endless rope traction winch.
Background
According to the exploitation design of the working face of the oil shale, the working face of the oil shale is relatively long in crossheading, the grade of the crossheading is small but the curve is relatively large, the traditional winch is difficult to arrange in a roadway limited by the problems of transport length and the like and has certain potential safety hazards, compared with the traditional dispatching winch, the stepless rope continuous tractor has the advantages of being long in transport distance, large in transport capacity, adjustable in speed, reversible, backup-based in protection and the like, the safety quality standardization of the working face is greatly improved due to the characteristics of economy, practicality, safety and high efficiency, and the auxiliary transportation equipment is relatively strong in adaptability at present. However, the tail wheel of the endless-rope tractor needs to move outwards synchronously due to the fact that the stoping mode is limited along with outward movement of the power transformation train, according to the installation requirement of the winch, concrete foundations need to be poured to fix the tail wheel anchoring device when the tail wheel moves outwards every time, and a movable recycling type tail wheel fixing device is not designed. The pouring type tail wheel fixing method is complex in construction, large in manpower and material resource investment, the poured foundation is disposable, cannot be recycled and reused, and the cost of pouring materials is large.
Disclosure of Invention
The invention aims to provide a mining tail wheel anchoring device of an underground endless rope traction winch, which comprises a steel plate, wherein the four corners of the steel plate are all chamfered by R10 corners, 4 single column sockets with the diameter of 150-170mm are welded on the front surface of the steel plate, the centers of the single column sockets are spaced 645mm in the transverse direction and 520mm in the vertical direction, 2 fixing rib plates are welded on the periphery of the single column sockets in symmetrical positions, 4 round holes with the diameter of 40-60mm are drilled on the front surface of the steel plate, the circle centers of the round holes are spaced by 360mm in the transverse direction and are spaced by 604mm in the vertical direction, 2 anchor rod fixing round holes with the diameter of 20-40mm are drilled on the transverse central line of the front surface of the steel plate, the circle centers of the 2 anchor rod fixing round holes are spaced by 360mm in the transverse direction, 2 anchor rod fixing round holes with the diameter of 20-40mm are respectively drilled on the two sides of the front surface of the steel plate, the circle centers of the 4 anchor rod fixing round holes are spaced by 900mm in the transverse direction and 360mm in the vertical direction, a rail limiting baffle plate is welded on the back surface of the steel plate, the rail limiting.
The steel plate is 800 × 1000mm, and the thickness is 30 mm.
The monomer column nest is formed by welding steel plate strips with the thickness of 20mm and the height of 20mm, and the diameter of the monomer column nest is 160 mm.
4 round holes with the diameter of 55mm are drilled in the front face of the steel plate.
The diameter of the anchor rod fixing circular hole is 30 mm.
The workpiece is a welding part, and each welding seam requires full welding, so that the strength of the workpiece is ensured.
When in use, two shackles with the diameter of 42mm are respectively arranged in two circular holes with the diameter of 55mm on one side of a tail wheel anchoring device of a mining underground endless rope traction winch, at least 3 circles of steel wire ropes with the diameter of not less than 24.5mm are penetrated between a tail wheel of the endless rope traction winch and the two shackles, a fastening rope is not blocked for 6 times, the tail wheel of the endless rope traction winch is connected with the tail wheel anchoring device of the mining underground endless rope traction winch, 6 round steel twist anchor rods with the diameter of 18mm and the length of 2250mm are arranged in the middle of a roadway bottom plate according to the size of the tail wheel anchoring device of the mining underground endless rope traction winch, the tail wheel anchoring device of the mining underground endless rope traction winch is seated on the rail through a rail limiting baffle plate, a rail can be padded below the rail and the tail wheel anchoring device of the mining underground endless rope traction winch, and the tail wheel anchoring device of the mining underground endless rope traction winch is connected with the 6 round steel twist anchor rods through bolts, the single hydraulic prop is pressed in the single prop nest for further reinforcement, 3.5 m single bodies or lengthened single bodies are used for pressing the tail wheel anchoring device of the underground endless rope traction winch for the mine according to the field roadway condition, two pressing prop bodies are adopted for pressing, and the anti-collapse rope and the anti-collapse pipe are bound as required, so that the safety is ensured.
The invention has the characteristics that: the problem of all need the concrete foundation of pouring into to fix this tailwheel anchor device of outer endless rope traction winch tailwheel is solved, adopt to execute to beat the earth anchor and combine "two press two banquettes" to carry out to press and establish fixedly, can effectively replace former pouring into formula tailwheel anchor device, easy operation and reuse have not only satisfied the needs of on-the-spot safety in production, have practiced thrift manpower and materials simultaneously, receive good effect.
Drawings
Fig. 1 is a schematic structural view of a special anchor cable transport vehicle of the present invention;
fig. 2 is a right side view of fig. 1.
Detailed Description
As shown in fig. 1 and 2, the mining tail wheel anchoring device for the underground endless rope traction winch comprises a steel plate 1, the steel plate 1 is 800 × mm and 30mm thick, four corners of the steel plate 1 are all chamfered at an angle of R10, 4 single column sockets 2 with the diameter of 160mm are welded on the front surface of the steel plate 1, the single column sockets 2 are formed by welding steel plates with the thickness of 20mm and the height of 20mm, centers of the single column sockets 2 are spaced at intervals of 645mm and 520mm vertically, 2 fixing rib plates 3 are welded on the periphery symmetrical positions of the single column sockets 2, 4 round holes 4 with the diameter of 55mm are drilled on the front surface of the steel plate 1, the circle centers of the round holes 4 are spaced at intervals of 360mm horizontally and 604mm vertically, 2 anchor rod fixing round holes 5 with the diameter of 30mm are drilled on the transverse central line of the front surface of the steel plate 1, the circle centers of the 2 anchor rod fixing round holes 5 are spaced at intervals of 360mm horizontally, the two anchor rod fixing round holes 5 are drilled on the front surface of the steel plate 1, the anchor rod fixing rail plates are spaced at intervals of 360mm horizontally, the track baffles of 800mm, and 50mm, and the track baffles are welded on the back surface of the track plate, and the track baffles are spaced at intervals of the track plates of 800mm and 50mm, and 50 mm.
When in use, shackles with the diameter of 42mm are respectively arranged in two circular holes 4 with the diameter of 55mm on one side of a tail wheel anchoring device of a mining underground endless rope traction winch, at least 3 circles of steel wire ropes with the diameter of not less than 24.5mm are penetrated between a tail wheel of the endless rope traction winch and the two shackles, a fastening rope is clamped for not less than 6, the tail wheel of the endless rope traction winch is connected with the tail wheel anchoring device of the mining underground endless rope traction winch, 6 round steel twist anchor rods with the diameter of 18mm and the length of 2250mm are arranged in the middle of a roadway bottom plate according to the size of the tail wheel anchoring device of the mining underground endless rope traction winch, the tail wheel anchoring device of the mining underground endless rope traction winch is seated on a track through a track limiting baffle 6, a track can be padded below the track and the tail wheel anchoring device of the mining underground endless rope traction winch, and the tail wheel anchoring device of the mining endless rope traction winch is connected with 6 round steel twist anchor rods through 6 anchor rod fixing circular holes 5, the single hydraulic prop is pressed in the single prop pit 2 for further reinforcement, 3.5 m single or lengthened single is used for pressing the tail wheel anchoring device of the mining underground endless rope traction winch in two pressing prop mode according to the site roadway condition, and the anti-collapse rope and the pump pipe are bound as required, so that the safety is ensured. After the use, can conveniently dismantle and can cyclic utilization.
Claims (5)
1. The mining underground endless rope traction winch tail wheel anchoring device is characterized by comprising a steel plate, wherein the four corners of the steel plate are respectively chamfered at the angle of R10, 4 single column nests with the diameter of 150-170mm are welded on the front surface of the steel plate, the centers of the single column nests are horizontally spaced at 645mm and vertically spaced at 520mm, 2 fixing rib plates are welded at the peripheral symmetrical positions of the single column nests, 4 round holes with the diameter of 40-60mm are drilled on the front surface of the steel plate, the centers of the round holes are horizontally spaced at 360mm and vertically spaced at 604mm, 2 anchor rod fixing round holes with the diameter of 20-40mm are drilled on the horizontal central line of the front surface of the steel plate, the centers of the 2 anchor rod fixing round holes are horizontally spaced at 360mm, 2 anchor rod fixing round holes with the diameter of 20-40mm are respectively drilled on the two sides of the front surface of the steel plate, the centers of the 4 underground fixing round holes are horizontally spaced at 900mm and vertically spaced at 360mm, a track limiting baffle is welded on the back surface of the steel plate, the track baffle is 50 × 800mm, the underground fixing rope traction winch tail wheel anchoring device, the mining underground endless rope traction winch tail wheel anchoring rope traction rope is fixedly connected with a single rope traction rope, the mining underground endless rope traction winch tail wheel anchoring rope traction rope, the mining underground single rope traction rope anchoring rope traction rope anchoring device, the mining underground endless rope traction rope rear roadway, the mining winch tail wheel anchoring device is fixedly arranged on the mining underground, the mining underground single rope traction rope rear roadway, the mining underground single rope traction device, the mining underground single rope traction rope.
2. The mining underground endless rope traction winch tail pulley anchoring device as claimed in claim 1, is characterized in that the steel plate is 800 × 1000mm and 30mm thick.
3. The mining underground endless rope traction winch tail wheel anchoring device according to claim 1, characterized in that: the monomer column nest is formed by welding steel plate strips with the thickness of 20mm and the height of 20mm, and the diameter of the monomer column nest is 160 mm.
4. The mining underground endless rope traction winch tail wheel anchoring device according to claim 1, characterized in that: 4 round holes with the diameter of 55mm are drilled in the front face of the steel plate.
5. The mining underground endless rope traction winch tail wheel anchoring device according to claim 1, characterized in that: the diameter of the anchor rod fixing circular hole is 30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725568.3A CN107673252B (en) | 2017-08-22 | 2017-08-22 | Mining underground endless rope traction winch tail wheel anchoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725568.3A CN107673252B (en) | 2017-08-22 | 2017-08-22 | Mining underground endless rope traction winch tail wheel anchoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107673252A CN107673252A (en) | 2018-02-09 |
| CN107673252B true CN107673252B (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710725568.3A Active CN107673252B (en) | 2017-08-22 | 2017-08-22 | Mining underground endless rope traction winch tail wheel anchoring device |
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| CN (1) | CN107673252B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3617566A1 (en) * | 1986-05-24 | 1987-11-26 | Kreft Fritz Hermann | Anchoring device |
| CN201103397Y (en) * | 2007-11-06 | 2008-08-20 | 中国矿业大学 | Yielding deformed steel bar slip-casting anchor bar |
| CN102152789A (en) * | 2009-10-01 | 2011-08-17 | 常州科研试制中心有限公司 | Traction balancing device of double-rope hauled endless rope continuous traction system |
| CN203922554U (en) * | 2014-07-07 | 2014-11-05 | 安徽恒源煤电股份有限公司 | A kind of endless rope winch tail wheel anchor fitting |
-
2017
- 2017-08-22 CN CN201710725568.3A patent/CN107673252B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3617566A1 (en) * | 1986-05-24 | 1987-11-26 | Kreft Fritz Hermann | Anchoring device |
| CN201103397Y (en) * | 2007-11-06 | 2008-08-20 | 中国矿业大学 | Yielding deformed steel bar slip-casting anchor bar |
| CN102152789A (en) * | 2009-10-01 | 2011-08-17 | 常州科研试制中心有限公司 | Traction balancing device of double-rope hauled endless rope continuous traction system |
| CN203922554U (en) * | 2014-07-07 | 2014-11-05 | 安徽恒源煤电股份有限公司 | A kind of endless rope winch tail wheel anchor fitting |
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| Publication number | Publication date |
|---|---|
| CN107673252A (en) | 2018-02-09 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Anchor device for tail wheel of mine underground endless rope traction winch Effective date of registration: 20211126 Granted publication date: 20200630 Pledgee: Longkou Mining Group Thermal Power Co.,Ltd. Pledgor: LONGKOU MINING GROUP Co.,Ltd. Registration number: Y2021980013319 |