CN103158720A - Rope pressing device of endless rope continuous-traction system - Google Patents
Rope pressing device of endless rope continuous-traction system Download PDFInfo
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- CN103158720A CN103158720A CN2013100791287A CN201310079128A CN103158720A CN 103158720 A CN103158720 A CN 103158720A CN 2013100791287 A CN2013100791287 A CN 2013100791287A CN 201310079128 A CN201310079128 A CN 201310079128A CN 103158720 A CN103158720 A CN 103158720A
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Abstract
The invention discloses a rope pressing device of an endless rope continuous-traction system. The rope pressing device comprises a pair of rope pressing wheels. Each one of the rope pressing wheels is provided with an opening/closing mechanism, and the opening/closing mechanism comprises a cylinder body, a piston, a piston compression spring, two side frames, two translational blocks respectively with two wedge-shaped heads, an upper-frame, a lifting block between the two wedge-shaped heads of the two translational blocks, a pair of translational guide rods, and a pair of lifting guide rods; opposite surfaces of the two translational blocks are respectively provided with locating pins; the locating pins pass through pin holes of the cylinder body and are located at the back of the piston; the two translational guide rods are fixedly connected respectively to the corresponding parts of the cylinder body; translational springs are arranged between the side frames and the translational blocks; the two lifting guide rods respectively pass through the upper-frame and are fixedly connected to the lifting block; lifting compression springs are arranged between the lifting block and the cylinder body; an idler wheel base is fixed between upper parts of the two lifting guide rods; and an idler wheel is hinged to the idler wheel base. Two supports are fixed respectively to heads of two piston rods. The two rope pressing wheels are fixed respectively to the two supports. The rope pressing device can be used under complex conditions and has good rope pressing effects.
Description
Technical field
The present invention relates to the rope press device of continuous rope continuous traction system.
Background technology
Rope press device is an important component part of continuous rope continuous traction system.The Chinese patent application publication No. is that the application for a patent for invention of CN101746688A discloses a kind of pit rope traction shuttle car press rope wheel device, this device comprises the underframe that is connected with rail and the press rope wheel that is arranged on underframe, and traction wire rope passes the gap between two press rope wheels.The press rope wheel bottom arranges the vertical wheel goods of furniture for display rather than for use, and described main wheel goods of furniture for display rather than for use is the mountain glyph framework that two risers and adapter plate are welded into, and the vertical wheel goods of furniture for display rather than for use is hinged by jointed shaft and underframe, is connected with underframe by extension spring simultaneously.The framework that underframe is welded by two side plates and middle plate and two upper junction plates and multi-disc lower connecting plate, the main wheel goods of furniture for display rather than for use is arranged between side plate and middle plate.Rope distributor is set on endless rope shuttle car, and when shuttle car passed through press rope wheel, rope distributor separated two press rope wheels, and steel rope withdraws from press rope wheel, and after shuttle car passed through, press rope wheel automatically reset under the effect of extension spring and pushes down steel rope.China's Granted publication number is the rope press device that the utility model of CN201736989U discloses a kind of traction road railer of restricting, comprise press rope wheel, pivoted arm, support, dead axle, locating piece, press rope wheel and pivoted arm are linked together, pivoted arm is provided with the backplate that prevents the press rope wheel distortion, pivoted arm and support are worn connection by dead axle, dead axle is fixed on support, between pivoted arm and dead axle, rubber spring is installed, many group press rope wheels and dead axle are symmetrically distributed in line of centers both sides, with pivoted arm around the System of Rotating about Fixed Axis certain angle, insert locating piece on support, restriction pivoted arm gyratory directions.When the draft arm of tractor truck applies an outside power to press rope wheel, press rope wheel and pivoted arm move laterally around dead axle, and press rope wheel is opened, and draft arm is by after press rope wheel, and due to the effect of rubber spring, press rope wheel resets and presses rope.
When the moment of torsion that above-mentioned two rope press devices all adopt spring force or torsion spring power to produce overcomes rope traction to the press rope wheel device of press rope wheel application force, when steel rope to the application force of press rope wheel relatively fixedly the moment of torsion that produces of rotary pin shaft less than spring to the application force of press rope wheel relatively fixedly rotary pin shaft produce moment of torsion the time, press rope wheel just can be pushed down steel rope.Because the operating mode under mine is very complicated, shuttle car is large in the gradient, the bottom of a pan is arranged, when travelling in the relatively poor tunnel of track quality, the tractive force of steel rope increases, in this environment, just require the Prestress design of a spring (extension spring or torsion spring) to become enough large, otherwise out of reach is pressed the purpose of rope, but directly caused the impulsive force increase of shuttle car towing plate to press rope wheel, this namely easily breaks press rope wheel with regard to having produced other problem, and the shock that towing plate is subject to is also very large, and there is harmful effect in system to whole continuous rope.So above-mentioned rope press device only just can be pushed down steel rope in situation preferably in operating mode.
Summary of the invention
The object of the invention is to propose a kind of rope press device that can adapt to complex working condition and press the respond well continuous rope continuous traction system of rope.
for achieving the above object, the present invention takes following technical scheme: the rope press device of the continuous rope continuous traction system that the present invention proposes, has a pair of press rope wheel, each press rope wheel is equipped with mechanism for opening/closing, mechanism for opening/closing has cylinder body, piston, be in the piston stage clip of piston rear side, be connected to a cylinder body left side, two bogie side frames on right outside side, be in respectively two translation pieces with wedge shape head in side frames, be connected to the upper frame on cylinder deck, be in upper frame and the elevator between two translation piece wedge shape heads and a pair of guided in translation bar and a pair of lifting pilot bar, elevator has the inclined-plane with two translation piece wedge shape head couplings, respectively be provided with locating dowel pin on the opposite face of two translation pieces, the pin-and-hole that locating dowel pin passes cylinder body inserts in cylinder body and is in the rear side of piston, described two guided in translation bars pass respectively two mounting holes on bogie side frame, two pilot holes on the translation piece are captiveed joint with cylinder body, are provided with the translation stage clip between bogie side frame and translation piece, two pilot holes that described two lifting pilot bars pass respectively on upper frame are captiveed joint with elevator, are provided with lifting pressing spring between elevator and cylinder body, be fixedly connected with roller mount between the top of two lifting pilot bars, be hinged with roller on roller mount, the piston rod of two-piston stretches out from the front end face of cylinder body respectively, is fixed with support on rod end, and described two press rope wheels are separately fixed on two stands.
Be provided with two relative axially directed grooves on the inwall of cylinder body, the cylinder of piston be provided with cylinder body on two gib blocks of two guide grooves coupling.
Described roller mount has base plate, is fixed with the U-shaped support on base plate, and on the U-shaped support, by the bearing pin described roller that is dynamically connected, the base plate of described two lifting pilot bars and roller mount is captiveed joint.
The present invention has following good effect: this rope press device drives the mobile unlatching that realizes two press rope wheels round about respectively of two press rope wheels by two mechanism for opening/closing, adopt the movement of locating dowel pin limited piston to overcome rope traction power to the application force of press rope wheel, and locating dowel pin is fixed on the translation piece, moves by controlling elevator drive translation piece.Because locating dowel pin can change diameter as requested, described locating dowel pin can have enough intensity and do not broken by the piston shearing, just can guarantee that steel rope is crushed between two press rope wheels.The press rope wheel crack force of this device only need be resisted the application force of piston stage clip, and the crack force of described rope press device is little, and towing plate is little to the impact of press rope wheel when passing through press rope wheel, and is little to the impact of continuous rope continuous traction system.The present invention can use in the tunnel of adaptation condition mal-condition, and safety.
Description of drawings
Fig. 1 is the front view of this rope press device.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is the birds-eye view of Fig. 1.
Fig. 4 is the A-A cutaway view of Fig. 1.
Fig. 5 is the B-B cutaway view of Fig. 2.
Fig. 6 is the C-C cutaway view of Fig. 5.
Fig. 7 is the view of cylinder body.
Fig. 8 is the view of piston.
The specific embodiment
A kind of rope press device of continuous rope continuous traction system has two press rope wheels 2, and each press rope wheel 2 is equipped with mechanism for opening/closing 1, and mechanism for opening/closing 1 is in the rear side of corresponding press rope wheel 2.
mechanism for opening/closing 1 has cylinder body 1-1, be arranged on the piston 1-2 in cylinder body 1-1, be in the piston stage clip 1-4 of piston rear side, be connected to the piston rod 1-3 on the piston leading flank, be connected to a cylinder body left side, two bogie side frame 1-5 on right outside side, be in respectively two translation piece 1-9 that have the wedge shape head in side frames 1-5, be connected to the upper frame 1-12 on cylinder deck, be in 1-12 and the elevator 1-11 between two translation piece wedge shape heads and a pair of guided in translation bar 1-6 and a pair of lifting pilot bar 1-13 in upper frame.Described elevator 1-11 has the inclined-plane 1-11a with two translation piece wedge shape head couplings.
Be provided with two relative axially directed groove 1-1a on the inwall of cylinder body 1-1, the cylinder of piston 1-2 is provided with two gib block 1-2a with upper two the guide groove 1-1a coupling of cylinder body 1-1.Two gib block 1-2a of piston 1-2 embed respectively the two axially directed groove 1-1a of cylinder body 1-1, and piston 1-2 moves along two axially directed groove 1-1a.
Respectively be fixed with locating dowel pin 1-8 on the opposite face of two translation piece 1-9, the pin-and-hole that locating dowel pin 1-8 passes cylinder body 1-1 inserts in cylinder body 1-1 and is in the rear side of piston 1-2, and the pin-and-hole of locating dowel pin 1-8 and cylinder body 1-1 is dynamically connected.
Described guided in translation bar 1-6 adopts bolt, two guided in translation bar 1-6 pass respectively two mounting holes on bogie side frame 1-5, two pilot holes on translation piece 1-9 are captiveed joint with the corresponding tapped bore on cylinder body 1-1, can move at guided in translation bar 1-6 on translation piece 1-9.Be provided with the translation stage clip 1-7 that is enclosed within on guided in translation bar 1-6 between bogie side frame 1-5 and translation piece 1-9.
Two lifting pilot bar 1-13 all adopt screw rod, are fixedly connected with roller mount 1-15 between the top of two lifting pilot bar 1-13.Described roller mount 1-15 has base plate 1-15-1, is fixed with U-shaped support 1-15-2 on base plate 1-15-1, and U-shaped support 1-15-2 is upper by the bearing pin roller 1-14 that is dynamically connected.Described two lifting pilot bar 1-13 pass respectively two connecting bores on base plate 1-15-1, two pilot holes that pass on upper frame 1-12 are respectively captiveed joint with elevator 1-11.Upper and the bottom that be in the base plate 1-15-1 of roller mount of lifting pilot bar 1-13 is provided with nut 1-16, fixed by nut 1-16 pair roller seat, pilot hole on lifting pilot bar 1-13 and upper frame 1-12 is dynamically connected, and the tapped bore that be connected with elevator 1-11 the bottom of lifting pilot bar 1-13 connects.Lifting pilot bar 1-13 stretches out upper frame 1-12 downwards, is provided with lifting pressing spring 1-10 between elevator 1-11 and cylinder body 1-1, and the top of lifting pressing spring 1-10 is enclosed within on the position that pilot bar 1-13 stretches out downwards.
Respectively be fixed with support 3 on the bar head of described two-piston bar 1-3, described two press rope wheels 2 are separately fixed on two stands 3.
During this application of installation, two collision blocks 5 need to be installed on shuttle car 7 corresponding sites, the bottom of collision block 5 touches roller and can down-pressure roller by roller the time.Be in when pressing the rope form attitude, two press rope wheels 2 near, steel rope 4 is pushed down by two press rope wheels 2.The pin-and-hole that two locating dowel pin 1-8 pass cylinder body 1-1 inserts cylinder body 1-1, is close on the trailing flank of piston 1-2, stops that piston 1-2 retreats.
as two collision blocks 5 difference down-pressure roller 1-14, roller mount 1-15 presses down, roller mount 1-15 drives elevator 1-11 by two lifting pilot bar 1-13 and descends, because the two sides 1-11a of elevator 1-11 is the inclined-plane, elevator 1-11 is shelved on the wedge surface of wedge shape head of two translation piece 1-9, the two sides of elevator 1-11 descend along two translation piece 1-9, two translation piece 1-9 push open round about along guided in translation bar 1-6, make two locating dowel pin 1-8 break away from piston 1-2, two locating dowel pin 1-8 eliminate the resistance of press rope wheel 2, when towing plate 6 clashes into press rope wheel 2, towing plate 6 overcomes application force two press rope wheels 2 of piston stage clip 1-4 and opens.After shuttle car passes through, the application force of 6 pairs of press rope wheels 2 of towing plate is eliminated, under the effect of piston stage clip 1-4, piston 1-2 resets, under the effect of translation spring 1-7, translation piece 1-9 resets, and two locating dowel pin 1-8 reinsert the rear side of piston 1-2, and roller mount 1-15 resets under lifting spring 1-10 effect simultaneously.
Claims (3)
1. the rope press device of a continuous rope continuous traction system, has a pair of press rope wheel (2), it is characterized in that: each press rope wheel (2) is equipped with mechanism for opening/closing (1), mechanism for opening/closing (1) has cylinder body (1-1), piston (1-2), be in the piston stage clip (1-4) of piston rear side, be connected to a cylinder body left side, two bogie side frames (1-5) on right outside side, be in respectively interior two the translation pieces (1-9) with wedge shape head of side frames (1-5), be connected to the upper frame (1-12) on cylinder deck, be in (1-12) and the elevator (1-11) between two translation piece wedge shape heads and a pair of guided in translation bar (1-6) and a pair of lifting pilot bar (1-13) in upper frame, elevator (1-11) has the inclined-plane (1-11a) with two translation piece wedge shape head couplings, respectively be provided with locating dowel pin (1-8) on the opposite face of two translation pieces (1-9), the pin-and-hole that locating dowel pin (1-8) passes cylinder body (1-1) inserts in cylinder body (1-1) and is in the rear side of piston (1-2), two mounting holes, two pilot holes on translation piece (1-9) that described two guided in translation bars (1-6) pass respectively on bogie side frame (1-5) are captiveed joint with cylinder body (1-1), are provided with translation stage clip (1-7) between bogie side frame (1-5) and translation piece (1-9), two pilot holes that described two lifting pilot bars (1-13) pass respectively on upper frame (1-12) are captiveed joint with elevator (1-11), are provided with lifting pressing spring (1-10) between elevator (1-11) and cylinder body (1-1), be fixedly connected with roller mount (1-15) between the top of two lifting pilot bars (1-13), be hinged with roller (1-14) on roller mount (1-15), the piston rod (1-3) of two-piston (1-2) stretches out from the front end face of cylinder body respectively, be fixed with support (3) on rod end, described two press rope wheels (2) are separately fixed on two stands (3).
2. the rope press device of continuous rope continuous traction system according to claim 1, it is characterized in that: be provided with two relative axially directed grooves (1-1a) on the inwall of cylinder body (1-1), two gib blocks (1-2a) that the cylinder of piston (1-2) is provided with and upper two guide grooves of cylinder body (1-1) (1-1a) mate.
3. the rope press device of continuous rope continuous traction system according to claim 1, it is characterized in that: described roller mount (1-15) has base plate (1-15-1), be fixed with U-shaped support (1-15-2) on base plate (1-15-1), U-shaped support (1-15-2) is upper by the bearing pin described roller (1-14) that is dynamically connected, and the base plate (1-15-1) of described two lifting pilot bars (1-13) and roller mount (1-15) is captiveed joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310079128.7A CN103158720B (en) | 2013-03-12 | 2013-03-12 | The rope press device of continuous rope continuous traction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310079128.7A CN103158720B (en) | 2013-03-12 | 2013-03-12 | The rope press device of continuous rope continuous traction system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103158720A true CN103158720A (en) | 2013-06-19 |
| CN103158720B CN103158720B (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310079128.7A Expired - Fee Related CN103158720B (en) | 2013-03-12 | 2013-03-12 | The rope press device of continuous rope continuous traction system |
Country Status (1)
| Country | Link |
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| CN (1) | CN103158720B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395711A (en) * | 2013-07-09 | 2013-11-20 | 淮南矿业(集团)有限责任公司 | Endless rope winch rope pressing device |
| CN107972681A (en) * | 2017-11-24 | 2018-05-01 | 河北煤炭科学研究院 | pneumatic press rope wheel |
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| FR1352985A (en) * | 1963-01-10 | 1964-02-21 | Commissariat Energie Atomique | Development of irradiation loop handling trolleys |
| CN1803568A (en) * | 2006-01-17 | 2006-07-19 | 太原理工大学 | Rope arranging automatically winch |
| CN201309811Y (en) * | 2008-12-09 | 2009-09-16 | 王晓春 | Rope press device |
| CN101746688A (en) * | 2010-01-12 | 2010-06-23 | 上海大屯能源股份有限公司 | Pressing-rope wheel device of mining steel rope traction winch |
| CN201702545U (en) * | 2010-06-24 | 2011-01-12 | 上海大屯能源股份有限公司 | Assembling device of rope pressing wheel spring |
| CN201942461U (en) * | 2010-11-11 | 2011-08-24 | 河北同成矿业科技有限公司 | Three-wheel pressing-rope wheel for wire rope |
| CN102745205A (en) * | 2012-06-27 | 2012-10-24 | 安徽省宿州市龙华机械制造有限公司 | Mechanical system of endless rope mechanical speed regulating winch system |
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2013
- 2013-03-12 CN CN201310079128.7A patent/CN103158720B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1352985A (en) * | 1963-01-10 | 1964-02-21 | Commissariat Energie Atomique | Development of irradiation loop handling trolleys |
| CN1803568A (en) * | 2006-01-17 | 2006-07-19 | 太原理工大学 | Rope arranging automatically winch |
| CN201309811Y (en) * | 2008-12-09 | 2009-09-16 | 王晓春 | Rope press device |
| CN101746688A (en) * | 2010-01-12 | 2010-06-23 | 上海大屯能源股份有限公司 | Pressing-rope wheel device of mining steel rope traction winch |
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| CN201942461U (en) * | 2010-11-11 | 2011-08-24 | 河北同成矿业科技有限公司 | Three-wheel pressing-rope wheel for wire rope |
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| 郑秋平: "压绳技术探析", 《煤矿机械》, no. 11, 25 November 2001 (2001-11-25), pages 32 - 33 * |
| 高有存等: "复杂条件无极绳连续牵引车应用技术探索", 《水力采煤与管道运输》, no. 04, 15 December 2007 (2007-12-15), pages 50 - 52 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395711A (en) * | 2013-07-09 | 2013-11-20 | 淮南矿业(集团)有限责任公司 | Endless rope winch rope pressing device |
| CN103395711B (en) * | 2013-07-09 | 2015-11-18 | 淮南矿业(集团)有限责任公司 | Endless rope winch rope press device |
| CN107972681A (en) * | 2017-11-24 | 2018-05-01 | 河北煤炭科学研究院 | pneumatic press rope wheel |
| CN107972681B (en) * | 2017-11-24 | 2019-03-22 | 河北煤炭科学研究院 | Pneumatic press rope wheel |
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| Publication number | Publication date |
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| CN103158720B (en) | 2015-08-05 |
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Granted publication date: 20150805 Termination date: 20210312 |