CN201186379Y - Dismounting apparatus of cableway supporting and compressing cable pulley rubber wheel lining - Google Patents

Abstract

The utility model discloses a dismounting equipment of a rubber wheel lining of a cableway riding and pressing cable pulley, which comprises a dismounting support, a mounting support, a hydraulic station and an electrical control box, wherein an upper hydraulic cylinder (12) is installed on the upper portion of the dismounting support body (11), a pressing disc (13) is arranged on the lower end of the upper hydraulic cylinder (12), a support (14) and a flat base (15) are fixed on the dismounting support body (11), a lower hydraulic cylinder (16) is installed on the lower portion of the dismounting support body (11), a tray (17) is installed on the upper end of the lower hydraulic cylinder (16), a cylinder (19) is installed on the upper portion of the mounting support body (18), a pressing support (20) is installed on the lower end of the cylinder (19), and a base (21) is fixed on the lower portion of a mounting support body (18). With the dismounting equipment, a wheel no longer needs to be turned by labor during the whole dismounting process, the working intensity of labor is greatly reduced, each time of the dismounting process or the mounting process of the wheel lining per time is no less than two minutes, and the working efficiency is improved by 6-8 times, for a common cableway, the parking maintaining time can reduced by 5-8days per year, and the economic and social benefits are improved.

Description

Cableway supporting and pressing cable pulley rubber wheel lining attaching/detaching apparatus

Technical field

The utility model relates to the steel wire rope conveying arrangement, particularly relates to the attaching/detaching apparatus of a kind of aerial cableway, ground cable car supporting and pressing cable pulley rubber wheel lining.

Background technology

Aerial cableway is according to the difference of line length, and every cableway generally all has 200-300 supporting and pressing cable pulley, and indivedual cableways are then up to more than 900, and the weight of supporting and pressing cable pulley is generally 30 kilograms, and wherein the weight of gravity wheel is 79 kilograms.In the ropeway operation process, the rubber wheel of these supporting and pressing cable pulleys serves as a contrast each average force 400-500 kilogram, with the contacting of steel wire rope in can cause wearing and tearing, for guaranteeing safety, mostly annual need the replacing once, jack need be manually suppressed in the dismounting of supporting and pressing cable pulley rubber wheel lining in the prior art and the upset supporting and pressing cable pulley is finished, its attaching/detaching apparatus is made up of the support body of being with the pin dish, jack, dismounting cover, dismounting ring, dismounting dish, tapered sleeve etc., and the dismounting step is respectively:

1, demounting procedure

A, as shown in Figure 1 is put into wheel on the dismounting dish 7;

B, jack 6 are suppressed, and dismounting dish 7 rising compressing rubbers wheel lining 4 does not stress jump ring 3 and takes off;

C, jack 6 pressure releases, dismounting dish 7 reduces, and takes off side plate 2;

D, as shown in Figure 2 takes off the wheel that takes off a side side plate from dismounting dish 7, dismounting cover 8 is put on the dismounting dish 7, with 180 ° of wheel upsets, make also have side plate 2 opposite side up, be put on the dismounting cover 8;

E, jack 6 are suppressed, and side plate 2 is pressed from wheel hub with wheel lining 4, and the dismounting of wheel lining is finished.

2, installation steps

A, as shown in Figure 3, the wheel hub 1 that downside is had jump ring 3 and side plate 2 is put on the dismounting dish 7, and tapered sleeve 9 is placed on the wheel hub 1, will take turns lining 4 again and be set on the tapered sleeve 9, and wheel lining pressing plate 10 is put on the wheel lining 4;

B, jack 6 are suppressed, and dismounting dish 7 rising squeegee rollers lining 4 is enclosed within on the wheel hub 1 by tapered sleeve 9;

C, jack 6 pressure releases, dismounting dish 7 reduces, and takes off tapered sleeve 9 and wheel lining pressing plate 10;

D, as shown in Figure 4 is set to the side plate 2 and the jump ring 3 of opposite side on the wheel lining 4, and jack 6 is suppressed, and 4 distortion of dismounting dish 7 rising compression wheels lining are in jump ring 3 embedded grooves;

E, jack 6 pressure releases, dismounting dish 7 reduces, and the elastic force of wheel lining 4 is pressed on the jump ring 3 side plate 2, finishes the wheel lining and installs.

This shows, the disassembly process of rubber wheel lining is loaded down with trivial details in the prior art, intensity of workers is big, the dismounting of a wheel lining needs 30 minutes at least, required time is long, article one, cableway is finished the dismounting of next round lining generally needs 10-15 days, and therefore the dismounting of wheel lining is the longest, the hard work of working of shared time during the cableway maintenance repair is safeguarded, the utmost point need improve.

Summary of the invention

The purpose of this utility model provides a kind of cableway supporting and pressing cable pulley rubber wheel lining attaching/detaching apparatus, overcomes in the supporting and pressing cable pulley rubber wheel lining disassembly process, and the wheel of repeatedly suppressing manually and overturn, the course of work is loaded down with trivial details, and labour intensity is big, wastes time and energy; The caused stability in jack leading screw gap is not enough, causes discontinuity in the wheel lining compression process, jump ring is installed be difficult to guarantee accurately to put in place, forms certain potential safety hazard; Problems such as the repair time is long, and the stoppage in transit economic loss is big.

The technical solution of the utility model is: the supporting and pressing cable pulley rubber wheel of being made up of dismounting frame, installing rack, Hydraulic Station and electric control box serves as a contrast attaching/detaching apparatus.Its main points are: the dismounting frame is made up of support body, upper cylinder, platen, bracing frame, platform, following oil cylinder, pallet.The top of dismounting frame support body is equipped with upper cylinder, and platen is equipped with in the lower end of upper cylinder, and bracing frame and platform are fixed on the dismounting frame support body, and oil cylinder is equipped with down in the bottom of dismounting frame support body, and pallet is equipped with in the upper end of following oil cylinder; Installing rack is made up of support body, oil cylinder, pressure frame, base.The top of installing rack support body is equipped with oil cylinder, and the pressure frame is equipped with in the lower end of oil cylinder, and base is fixed on the bottom of installing rack support body.Its operation principle is: during dismounting wheel is put on the dismounting frame support body platform, the dismounting cover is put on the pallet, and following oil cylinder rises, pallet holds up the dismounting cover and wheel together rises, make extruding of wheel upside side plate and bracing frame and compression wheel lining, do not stress, take out jump ring until jump ring; Following oil cylinder descends, and takes off the wheel epipleural, takes off the dismounting cover; Following oil cylinder rises once more, and pallet is contacted with wheel hub, and upper cylinder descends, and platen presses down wheel hub, and wheel hub separates with the wheel lining under oil cylinder balanced valve back pressure resistance is controlled down, and the wheel lining is dismantled and finished.The wheel hub that during installation downside is had jump ring and a side plate is put on the base on the installing rack, and tapered sleeve is placed on the wheel hub, and the wheel lining is to tapered sleeve, wheel lining pressing plate is put on the wheel lining, and oil cylinder descends, and presses frame lower pressure wheel lining to be inserted in wheel hub fully up to the wheel lining, oil cylinder rises, take out tapered sleeve and wheel lining pressing plate, upside side plate and jump ring are put on the wheel lining oil cylinder decline compression wheel lining, when putting into groove fully, jump ring embeds jump ring, oil cylinder rises, and the elastic force of wheel lining makes side plate compress jump ring, finishes the wheel lining and installs.Hydraulic system is made up of fuel tank, motor, hydraulic pump, reversal valve, overflow valve, locking-valve, balanced valve and annex etc.Purpose is to provide pressure oil and the motion of control oil cylinder to oil cylinder.Electric control box provides power and control for motor and solenoid.

Compared with prior art, the utlity model has following advantage: during dismounting wheel lining, as long as wheel is put on the platform, following cylinder secondary, upper cylinder once moves, and can finish the dismounting of wheel lining.During peace wheel lining, oil cylinder only needs twice action, can finish the installation of wheel lining.Whole dismounting process no longer needs the wheel that manually overturns, and greatly reduces working strength of workers.Oil cylinder motion compresses wheel lining, pressure is even, stable, has guaranteed installation quality.No matter be the dismounting or the installation process of wheel lining, the time spent all is no more than two minutes, improves work efficiency 6-8 doubly, and the annual accumulative total of general cableway can reduce 5-8 days parking maintenance time, has improved the economy and society benefit.

Therefore, the utility model is a kind of time saving and energy saving, the cableway supporting and pressing cable pulley rubber wheel lining attaching/detaching apparatus that safety is guaranteed the quality.

Description of drawings

Fig. 1 is the view of prior art demounting procedure b;

Fig. 2 is the view of prior art demounting procedure e;

Fig. 3 is the view of prior art installation steps b;

Fig. 4 is the view of prior art installation steps d;

Fig. 5 is the front view of the utility model wheel lining dismounting frame;

Fig. 6 is the utility model wheel lining unloading process Fig. 1;

Fig. 7 is the utility model wheel lining unloading process Fig. 2;

Fig. 8 is the front view of the utility model wheel lining installing rack;

Fig. 9 is the utility model wheel lining installation process figure;

Figure 10 is the front view of the another kind of embodiment of the utility model.

The specific embodiment

The utility model is dismantled frame, installing rack, Hydraulic Station and electric control box etc. by rubber wheel and is partly formed.Dismounting frame such as Fig. 5, Fig. 6, shown in Figure 7, upper cylinder 12 is equipped with on the top of support body 11, and platen 13 is equipped with in the lower end of upper cylinder 12, and bracing frame 14 and platform 15 are fixed on the dismounting frame support body 11, oil cylinder 16 is equipped with down in the bottom of dismounting frame support body 11, and pallet 17 is equipped with in the upper end of following oil cylinder 16.During dismounting wheel lining, at first wheel is put on the platform 15 of dismounting frame support body 11, then dismounting cover 8 is put on the pallet 17, following oil cylinder 16 rises, the wheel that pallet 17 picking-up dismounting covers 8 and jack-up are placed on the platform 15 together rises, make wheel epipleural 2 and bracing frame 14 extruding and compression wheel lining 4, do not stress, take out jump ring 3 until jump ring 3; Following oil cylinder 16 descends, and takes off wheel epipleural 2, takes off dismounting cover 8; Following oil cylinder 16 rises once more, and the wheel hub 1 that has removed epipleural 2 on pallet 17 and the platform 15 is contacted, and upper cylinder 12 descends, and platen 13 presses down wheel hub 1, and wheel hub 1 separates with wheel lining 4 under oil cylinder 16 balanced valve back pressure resistance control down, and the dismounting of wheel lining is finished; Installing rack such as Fig. 8, shown in Figure 9, oil cylinder 19 is equipped with on the top of support body 18, and the lower end of oil cylinder 19 is equipped with and is pressed frame 20, and base 21 is fixed on the bottom of installing rack support body 18.When the wheel lining is installed, the wheel hub 1 that downside is had jump ring 3 and a side plate 2 is put on the base 21 on the installation frame body 18, tapered sleeve 9 is placed on the wheel hub 1, wheel lining 4 is set on the tapered sleeve 9, and wheel lining pressing plate 10 is put on the wheel lining 4, and oil cylinder 19 descends, press frame 20 lower pressure wheels lining 4, be inserted in wheel hub 1 fully up to wheel lining 4, oil cylinder 19 rises, and takes out tapered sleeve 9 and wheel lining pressing plate 10, epipleural 2 is put on the wheel lining, jump ring 3 is put on the side plate, and oil cylinder 19 descends, and presses frame 20 compression wheels lining 4, when putting into groove fully, jump ring 3 embeds jump ring 3, oil cylinder 19 rises, and the elastic force of wheel lining 4 makes side plate 2 compress jump ring 3, finishes the wheel lining and installs.

Shown in Figure 10 is another embodiment of the present utility model, overlap on 23 in the middle of the wheel hub 1 on being placed on the utility model dismounting body panel 15, insert mandrel 22, upper cylinder 12 descends, and platen 13 presses down mandrel 22, and cover 23 together descends in promoting, bearing on interior cover 23 and wheel hub 1 breaks away from, upper cylinder 12 rises and takes out interior cover 23 and mandrel 22, manually takes out bearing, has realized the replacing easily and fast of wheel bearing.

Installing rack of the present utility model also can be used as forcing press and uses, when cooperating that parts are dismantled and installed closely, needs according to dismantle or install parts design various platens and support, the pressure frame 20 of oil cylinder 19 lower ends is pulled down, change corresponding platen, support is put on the base 21, will dismantle again or mounted component is put on the support, by the motion of oil cylinder 19, realize dismounting and installation to the part that closely cooperates in the parts.

Claims (1)

1, a kind of cableway supporting and pressing cable pulley rubber wheel lining attaching/detaching apparatus, be made up of dismounting frame, installing rack, Hydraulic Station and electric control box, the dismounting frame comprises support body (11), pallet (1 7), bracing frame (14), wheel hub (1), side plate (2), jump ring (3), rubber wheel lining (4); Installing rack includes support body (18), wheel hub (1), side plate (2), jump ring (3), rubber wheel lining (4), wheel lining pressing plate (10), and it is characterized in that: the dismounting frame also includes upper cylinder (12), platen (13), platform (15) and following oil cylinder (16); Installing rack also includes oil cylinder (19), presses frame (20), base (21); The top of dismounting frame support body (1 1) is equipped with upper cylinder (12), platen (13) is equipped with in the lower end of upper cylinder (12), bracing frame (14) and platform (15) are fixed on the dismounting frame support body (11), oil cylinder (16) is equipped with down in the bottom of dismounting frame support body (11), and pallet (17) is equipped with in the upper end of following oil cylinder (16); The top of installing rack support body (18) is equipped with oil cylinder (19), and the lower end of oil cylinder (19) is equipped with and is pressed frame (20), and base (21) is fixed on the bottom of installing rack support body (18).

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