CN103010993A - Rope guider for mining puffer - Google Patents
Rope guider for mining puffer Download PDFInfo
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- CN103010993A CN103010993A CN2012105060457A CN201210506045A CN103010993A CN 103010993 A CN103010993 A CN 103010993A CN 2012105060457 A CN2012105060457 A CN 2012105060457A CN 201210506045 A CN201210506045 A CN 201210506045A CN 103010993 A CN103010993 A CN 103010993A
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- rope
- idler wheel
- wheel mechanism
- guide rail
- puffer
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Abstract
The invention relates to a rope guider for a mining puffer. The rope guider comprises a support, a guiding movement actuating mechanism, a wire rope deflection detection mechanism, a hydraulic motor and a three-position four-way hydraulic valve for controlling operation of the hydraulic motor, wherein the guiding movement actuating mechanism comprises a trapezoidal lead screw, a self-centering lead screw nut in threaded connection with the trapezoidal lead screw, a dual-axis integral guide rail and a guide rail slide block matched with the dual-axis integral guide rail, and the trapezoidal lead screw and the dual-axis integral guide rail are transversely arranged on the support; the wire rope deflection detection mechanism comprises a rope pressing roller mechanism, a rope swinging roller mechanism, a driven spindle and a shift fork, and the rope pressing roller mechanism is connected with a second link rod of the rope swinging roller mechanism through a first link rod, a first bearing and the driven spindle; and the self-centering lead screw nut can lower the mounting precision and the processing and manufacturing difficulties and costs. The rope guider enables wire ropes of the mining puffer to be tidily and smoothly arranged, thereby prolonging the service life of the wire ropes and improving the production security.
Description
Technical field
The invention belongs to the winch rope-discharging technology, be specifically related to mining puffer rope winding jib.
Background technology
Existing rope rolling device for jigger winch is the rope guide that power is taken from the reverse screw rod transmission of winch band retarder double helix; There is following defective in it:
1, the power of rope winding jib is taken from winch itself, takies winch motor power, and will carry out certain transformation to winch itself; This is forbidden in most of ore deposit, does not also meet the operating specification of winch;
2, the reverse dependence double helix reverse silk rod end head inverse-arc shape groove of steel rope; Therefore the effective length of screw mandrel must be consistent with the width of winch drum, must know the width of accurate winch drum before therefore making, and makes loaded down with trivial details;
3, because the power that drags steel rope comes from the plug helix of the reverse screw mandrel of double helix and at the plug helix limited roller that slides, and that screw mandrel spiral fluted limited space causes that the limited roller axle can not process is too thick, so its strength that drags steel rope is very limited;
4, since usefulness be the conformability that the transmission (initial speed is taken from winch) of screw mandrel and reductor realizes rope guide moving velocity and winch cable translatory velocity; So differing, the thickness of winch cable causes its every less important designing and making that carries out different transmitting ratios for different cable diameters; Cost is high, homogeneity of product is poor.
Summary of the invention
The purpose of this invention is to provide mining puffer rope winding jib, what overcome that existing rope rolling device for jigger winch exists takies winch motor power, needs when installing reequip, make problem loaded down with trivial details, that drawing force is limited and cost is high, homogeneity of product is poor to winch.
For reaching above-mentioned purpose, the invention provides mining puffer rope winding jib, the three-position four-way hydraulic valve that comprises this HM Hydraulic Motor running of support, guiding movement actuating unit, steel cable offset detection mechanism, HM Hydraulic Motor and control, described guiding movement actuating unit comprises trapezoidal screw, the Self-aligning feed screw nut with this trapezoidal screw thread connection, Double-axis integrated guide rail and the guide rail slide block that cooperates with it, and trapezoidal screw and Double-axis integrated guide rail are horizontally installed on the support; Steel cable offset detection mechanism comprises pressure rope idler wheel mechanism, swings idler wheel mechanism, driven spindle and shift fork with rope, this presses the rope idler wheel mechanism to connect with the second pipe link that swings idler wheel mechanism with rope by head rod, clutch shaft bearing, driven spindle, this driven spindle vertically passes from the bearing hole of described clutch shaft bearing, head rod is fixed on the upper end of clutch shaft bearing by bearing gland, the second pipe link connects with the lower end of driven spindle, and the upper end of this driven spindle connects with described shift fork; Described head rod, the second pipe link be along the longitudinal extension of support, described pressure rope idler wheel mechanism and swing idler wheel mechanism all away from described support setting with rope, and described clutch shaft bearing is arranged near the described support; Described shift fork connects with the spool of described three-position four-way hydraulic valve by the spool connector; Described HM Hydraulic Motor connects with described trapezoidal screw.
Above-mentioned puffer rope winding jib also comprises the horizontal nip drum that is horizontally installed on the described support, the vertical roller of the interior above-below direction of restriction steel rope perpendicular; Described horizontal nip drum is four, and two these horizontal nip drums respectively are set in the front and back end of described support; Described vertical roller is three, is arranged on the described guide rail slide block, and wherein two vertical rollers are arranged on the same straight line, and another vertical roller is arranged on this straight line one side and places between these two vertical rollers.
The above-mentioned idler wheel mechanism that swings with restricting comprises two adjustable rollers of spacing that are used for the clamping steel wire rope.
Above-mentioned puffer rope winding jib also comprises the Hydraulic Station of controlling described HM Hydraulic Motor, and this Hydraulic Station comprises oil pump, is arranged on by pass valve and flow valve on the pipeline.
Above-mentioned pressure rope idler wheel mechanism, swing idler wheel mechanism, clutch shaft bearing, driven spindle, shift fork and three-position four-way hydraulic valve with rope and be installed on the first erecting frame, this erecting frame connects with described guide rail slide unit by pin.
Above-mentioned shift fork connects with described spool connector by bearing pin.
The invention has the beneficial effects as follows: can be according to particular case governing speed and the propulsive effort of on-the-spot winch; Simultaneously owing to adopt hydraulic-driven can avoid the abnormal condition overload to burn motor, adopt the trapezoidal screw transmission can realize the unpowered self-locking of optional position, the Self-aligning feed screw nut can reduce setting accuracy and processing and manufacturing difficulty and cost under the prerequisite that does not affect function, make puffer can neatly arrange smoothly rope, improve the service life of steel cable and the safety of production.
Below with reference to accompanying drawing the present invention is described in further details.
Description of drawings
Fig. 1 is the front view of the assembly drawing of inventive embodiments;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the F-F part sectional view of Fig. 2;
Fig. 4 is the birds-eye view of Fig. 2;
Fig. 5 is the front view of steel cable offset detection mechanism;
Fig. 6 is the A-A view of Fig. 5;
Fig. 7 is the D-D view of Fig. 5.
Among the figure: 1, support; 2, trapezoidal screw; 3, Self-aligning feed screw nut; 4, Double-axis integrated guide rail; 5, guide rail slide block; 6, HM Hydraulic Motor; 7, press the rope idler wheel mechanism; 8, swing idler wheel mechanism with rope; 9, driven spindle; 10, shift fork; 11, head rod; 12, clutch shaft bearing; 13, the second pipe link; 14, bearing gland; 15, spool connector; 16, three-position four-way hydraulic valve; 17, horizontal nip drum; 18, steel rope; 19, vertical roller; 20, roller; 21, Hydraulic Station; 23, erecting frame.
The specific embodiment
As shown in Figure 1, the puffer rope winding jib that present embodiment provides, comprise support, guiding movement actuating unit, steel cable offset detection mechanism, HM Hydraulic Motor 6 and control the three-position four-way hydraulic valve 16 that this HM Hydraulic Motor 6 turns round, described guiding movement actuating unit comprises trapezoidal screw 2, the Self-aligning feed screw nut 3 with these trapezoidal screw 2 thread connection, Double-axis integrated guide rail 4 and the guide rail slide block 5 that cooperates with it, and trapezoidal screw 2 and Double-axis integrated guide rail 4 are horizontally installed on the support 1.
Such as Fig. 2, Fig. 5, shown in Figure 6, steel cable offset detection mechanism comprises pressure rope idler wheel mechanism 7, swings idler wheel mechanism 8, driven spindle 9 and shift fork 10 with rope, this presses rope idler wheel mechanism 7 to connect with the second pipe link 13 that swings idler wheel mechanism 8 with rope by head rod 11, clutch shaft bearing 12, driven spindle 9, this driven spindle 9 vertically passes from the bearing hole of clutch shaft bearing 12, head rod 11 is fixed on the upper end of clutch shaft bearing 12 by bearing gland 14, the second pipe link 13 connects with the lower end of driven spindle 9, and the upper end of this driven spindle 9 connects with shift fork 10; Head rod 11, the second pipe link 13 press rope idler wheel mechanism 7 and swing idler wheel mechanism 8 with rope all to arrange away from support 1 along the longitudinal extension of support 1, and clutch shaft bearing 12 is arranged near the support 1; In conjunction with Fig. 3, visible shift fork 10 connects with the spool of three-position four-way hydraulic valve 16 by spool connector 15; HM Hydraulic Motor 6 connects (see figure 2) with trapezoidal screw 2.
By Fig. 2 or 3 all as seen, the puffer rope winding jib that present embodiment provides also comprises the horizontal nip drum 17, the vertical roller 19 of restriction steel rope 18 in perpendicular that are horizontally installed on the support 1; This horizontal nip drum 17 is four, and two these horizontal nip drums respectively are set in the front and back end of support 1; Vertical roller 19 is three, is arranged on (see figure 4) on the guide rail slide block 5, and wherein two vertical rollers are arranged on the same straight line, and another vertical roller is arranged on this straight line one side and places between these two vertical rollers.
What present embodiment related to comprises two adjustable rollers 20 of spacing that are used for clamping steel wire rope 18 with rope swing idler wheel mechanism 8.
The puffer rope winding jib also comprises the Hydraulic Station 21 of controlling HM Hydraulic Motor 6, and this Hydraulic Station comprises oil pump, is arranged on by pass valve and flow valve on the pipeline.
Referring to Fig. 7, pressure rope idler wheel mechanism 7 in the present embodiment, swing idler wheel mechanism 8, clutch shaft bearing 12, driven spindle 9, shift fork 10 and three-position four-way hydraulic valve 16 with rope and be installed on the first erecting frame 23, this erecting frame 23 is by pin and guide rail slide block 5(travel mechanism) connect.Shift fork 10 connects with spool connector 15 by bearing pin 24.
Each part description that relates in the present embodiment is as follows:
Support: effect is to install and the fixing actuating unit of rope winding jib;
The guiding movement actuating unit: effect is travel mechanism to be carried out guided in translation carry out simultaneously the screw mandrel rotary drive;
Steel cable offset detection mechanism: effect is to detect the steel cable skew and skew is passed to fork to pass to shift fork is passed to the three-position four-way hydraulic valve again by shift fork spool by fork again, is controlled switching and the start and stop of HM Hydraulic Motor forward and backward by the position of spool again;
Pin: effect is to be tied and to make steel cable offset detection mechanism to rotate in the certain angle scope around the pin center steel cable offset detection mechanism and travel mechanism;
Vertical roller: effect is that the steel rope of certain-length is remained on the vertical position, and travel mechanism drags the correction that steel rope is shifted to realize the position of steel rope by it when moving;
Travel mechanism's (guide rail slide block): effect is mobile to proofread and correct the position of steel rope at any time under the driving of HM Hydraulic Motor and screw mandrel;
Horizontal nip drum: effect is that the steel rope of certain-length is remained on the level attitude, is beneficial to travel mechanism the traction of steel rope is proofreaied and correct;
Hydraulic Station: effect is that the motor of Hydraulic Station rotarily drives gear type pump output hydraulic pressure oil, and by by pass valve and flow valve pressure and the flow of hydraulic oil is regulated;
Swing-bar mechanism (the second pipe link): effect drags two vertical rollers with rope swing idler wheel mechanism of steel cable offset detection mechanism when being the steel rope skew, drive draft link mechanism at it and swing and drive the driven shaft rotation, driven shaft drives again shift fork and swings, the spool that shift fork drives the three-position four-way hydraulic valve moves, and is controlled switching and the start and stop of HM Hydraulic Motor forward and backward by the position of spool again; );
The three-position four-way hydraulic valve: effect is by the change of spool position being controlled switching and the start and stop of HM Hydraulic Motor forward and backward;
HM Hydraulic Motor: effect is to provide rotary power to leading screw;
Press the rope idler wheel mechanism: effect is to make steel cable offset detection mechanism remain the position that rides on the steel cable, and these parts belong to habitual device, it is consisted of no longer describe in detail;
Swing idler wheel mechanism with rope: effect is that two rollers that vertically can adjust spacing are clamped steel rope and driven roller move to drive the fork swing when steel rope be offset;
Driven spindle: effect is to couple together with rope swing idler wheel mechanism and shift fork, plays simultaneously the fixing and positioning action that swings idler wheel mechanism and shift fork with rope;
Shift fork: effect is to realize switching and the on off control of HM Hydraulic Motor forward and backward at the spool that swings pulling three-position four-way hydraulic valve under the idler wheel mechanism drive with rope;
Erecting frame: effect will be pressed the rope idler wheel mechanism, will be fixed into an integral body with rope swing idler wheel mechanism, driven spindle, shift fork and three-position four-way hydraulic valve;
The spool connector: effect is that shift fork moving belt movable valve plug connector moves it and drives again spool position and switch.
Principle of work of the present invention:
At first four of travel mechanism horizontal nip drums are limited in winch steel cable (steel rope) on the direction vertical with the winch drum axis with three vertical rollers; The hydraulic motor of rope winding jib begins to drive hydraulic pump works to provide follow-up work required pressure oil after the winch general supply powers on; When beginning to rotate steel rope, just can move to the left or to the right with the rotation of cylinder winch drum, thereby make the steel rope direction depart from the direction of vertical winch drum axis, and it is amesiality to make steel rope drive the fork (the second pipe link) of steel cable offset detection mechanism of rope winding jib, swing-bar mechanism (the second pipe link) drives again the driven spindle rotation, drive again the shift fork rotation from rotating shaft, make the HM Hydraulic Motor forward or reverse drive screw mandrel (referring to trapezoidal screw here) to rotate thereby the spool that shift fork drives again the 3-position 4-way hand valve is mobile to the left or to the right, screw mandrel drives again travel mechanism and moves to the direction that steel rope is offset, until pull up to, steel rope drives the swing-bar mechanism answer meta of the steel cable offset detection mechanism of rope winding jib thereupon when making the vertical winch drum axis of steel rope, make the spool of 3-position 4-way hand valve be in meta, thereby HM Hydraulic Motor is stopped
Turn, this moment since transmission device be can self-locking trapezoidal screw, although so travel mechanism's application force of being subject to steel rope also can keep original position motionless; By above motion process the like rope winding jib steel rope is neatly arranged smoothly.
The present invention can be according to particular case governing speed and the propulsive effort of on-the-spot winch; Simultaneously owing to adopt hydraulic-driven can avoid the abnormal condition overload to burn motor, adopt the trapezoidal screw transmission can realize the unpowered self-locking of optional position, adopt the Self-aligning nut can under the prerequisite that does not affect function, reduce setting accuracy and processing and manufacturing difficulty and the cost of rope winding jib; The present invention can improve the service life of steel cable and the safety of production.
Above example only is to casehistory of the present invention, does not consist of the restriction to protection scope of the present invention, and the every and same or analogous design of the present invention all belongs within protection scope of the present invention.
The parts that present embodiment is not described in detail and structure belong to well-known components and common structure or the conventional means of the industry, here not one by one narration.
Claims (6)
1. mining puffer rope winding jib, it is characterized in that: the three-position four-way hydraulic valve that comprises this HM Hydraulic Motor running of support, guiding movement actuating unit, steel cable offset detection mechanism, HM Hydraulic Motor and control, described guiding movement actuating unit comprises trapezoidal screw, the Self-aligning feed screw nut with this trapezoidal screw thread connection, Double-axis integrated guide rail and the guide rail slide block that cooperates with it, and described trapezoidal screw and Double-axis integrated guide rail are horizontally installed on the described support;
Described steel cable offset detection mechanism comprises and presses the rope idler wheel mechanism, swings idler wheel mechanism, driven spindle and shift fork with rope, this presses the rope idler wheel mechanism to connect with the second pipe link that swings idler wheel mechanism with rope by head rod, clutch shaft bearing, driven spindle, this driven spindle vertically passes from the bearing hole of described clutch shaft bearing, head rod is fixed on the upper end of clutch shaft bearing by bearing gland, the second pipe link connects with the lower end of driven spindle, and the upper end of this driven spindle connects with described shift fork;
Described head rod, the second pipe link be along the longitudinal extension of support, described pressure rope idler wheel mechanism and swing idler wheel mechanism all away from described support setting with rope, and described clutch shaft bearing is arranged near the described support;
Described shift fork connects with the spool of described three-position four-way hydraulic valve by the spool connector;
Described HM Hydraulic Motor connects with described trapezoidal screw.
2. mining puffer rope winding jib as claimed in claim 1 is characterized in that: also comprise the horizontal nip drum that is horizontally installed on the described support, the vertical roller of the interior above-below direction of restriction steel rope perpendicular;
Described horizontal nip drum is four, and two these horizontal nip drums respectively are set in the front and back end of described support;
Described vertical roller is three, is arranged on the described guide rail slide block, and wherein two vertical rollers are arranged on the same straight line, and another vertical roller is arranged on this straight line one side and places between these two vertical rollers.
3. mining puffer rope winding jib as claimed in claim 1 is characterized in that: describedly swing idler wheel mechanism with rope and comprise two adjustable rollers of spacing that are used for the clamping steel wire rope.
4. such as claim 1 or 2 or 3 described mining puffer rope winding jibs, it is characterized in that: also comprise the Hydraulic Station of controlling described HM Hydraulic Motor, this Hydraulic Station comprises oil pump, is arranged on by pass valve and flow valve on the pipeline.
5. such as claim 1 or 3 described mining puffer rope winding jibs, it is characterized in that: described pressure rope idler wheel mechanism, swing idler wheel mechanism, clutch shaft bearing, driven spindle, shift fork and three-position four-way hydraulic valve with rope and be installed on the first erecting frame, this erecting frame connects with described guide rail slide unit by pin.
6. such as claim 1 or 2 or 3 described mining puffer rope winding jibs, it is characterized in that: described shift fork connects with described spool connector by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506045.7A CN103010993B (en) | 2012-12-03 | 2012-12-03 | Rope guider for mining puffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506045.7A CN103010993B (en) | 2012-12-03 | 2012-12-03 | Rope guider for mining puffer |
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| Publication Number | Publication Date |
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| CN103010993A true CN103010993A (en) | 2013-04-03 |
| CN103010993B CN103010993B (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210506045.7A Active CN103010993B (en) | 2012-12-03 | 2012-12-03 | Rope guider for mining puffer |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231940A (en) * | 2013-04-15 | 2013-08-07 | 山西晋城无烟煤矿业集团有限责任公司 | Rope arranging device for hand-operated mining small winch |
| CN108266138A (en) * | 2018-03-26 | 2018-07-10 | 西南石油大学 | A kind of pipe racking device for continuous bimetallic tube roller |
| CN109349813A (en) * | 2018-11-29 | 2019-02-19 | 佛山职业技术学院 | A kind of Intelligent clothes cabinet |
| CN113252147A (en) * | 2021-05-18 | 2021-08-13 | 山东度一测控技术有限公司 | Piston type flow standard device |
| CN113501454A (en) * | 2021-07-26 | 2021-10-15 | 泰州市江畔压延有限公司 | Bistable rope arranging structure for well drilling |
| CN113697698A (en) * | 2021-08-04 | 2021-11-26 | 中际联合（北京）科技股份有限公司 | Capstan winch |
| CN114212610A (en) * | 2021-12-07 | 2022-03-22 | 烟台杰瑞石油装备技术有限公司 | Automatic cable arrangement mechanism |
| CN114506784A (en) * | 2022-01-04 | 2022-05-17 | 烟台杰瑞石油装备技术有限公司 | Automatic cable arrangement mechanism, cable arrangement method and winch |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231940A (en) * | 2013-04-15 | 2013-08-07 | 山西晋城无烟煤矿业集团有限责任公司 | Rope arranging device for hand-operated mining small winch |
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| CN108266138B (en) * | 2018-03-26 | 2024-01-23 | 西南石油大学 | Calandria device for continuous double-layer tube roller |
| CN109349813A (en) * | 2018-11-29 | 2019-02-19 | 佛山职业技术学院 | A kind of Intelligent clothes cabinet |
| CN109349813B (en) * | 2018-11-29 | 2023-11-07 | 佛山职业技术学院 | Intelligent wardrobe |
| CN113252147A (en) * | 2021-05-18 | 2021-08-13 | 山东度一测控技术有限公司 | Piston type flow standard device |
| CN113501454A (en) * | 2021-07-26 | 2021-10-15 | 泰州市江畔压延有限公司 | Bistable rope arranging structure for well drilling |
| CN113697698A (en) * | 2021-08-04 | 2021-11-26 | 中际联合（北京）科技股份有限公司 | Capstan winch |
| CN114212610A (en) * | 2021-12-07 | 2022-03-22 | 烟台杰瑞石油装备技术有限公司 | Automatic cable arrangement mechanism |
| CN114212610B (en) * | 2021-12-07 | 2023-09-01 | 烟台杰瑞石油装备技术有限公司 | Automatic cable arranging mechanism |
| CN114506784A (en) * | 2022-01-04 | 2022-05-17 | 烟台杰瑞石油装备技术有限公司 | Automatic cable arrangement mechanism, cable arrangement method and winch |
| CN114506784B (en) * | 2022-01-04 | 2023-09-22 | 烟台杰瑞石油装备技术有限公司 | Automatic cable arranging mechanism, cable arranging method and winch |
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| CN103010993B (en) | 2014-09-17 |
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Address after: 710119, No. 82, No. 16, New District, Xi'an hi tech Development Zone, Shaanxi Patentee after: SHAANXI HANGTAI ELECTRIC CO., LTD. Address before: 710119, No. 82, No. 16, New District, Xi'an hi tech Development Zone, Shaanxi Patentee before: Shaanxi Hangtai Electric Co., Ltd. |
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Address after: 710100, Shaanxi, Changan District, Xi'an Aerospace base, No. 1123 sailing Road, set sail ICB Park, building 6 Patentee after: SHAANXI HANGTAI ELECTRIC CO., LTD. Address before: 710119, No. 82, No. 16, New District, Xi'an hi tech Development Zone, Shaanxi Patentee before: SHAANXI HANGTAI ELECTRIC CO., LTD. |