CN204872930U - Take gate -type scraper blade reclaimer of windrow arm - Google Patents

Abstract

The utility model provides a door-type scraper reclaimer with a stacking arm, which includes a tail car, a tail car support frame, a ground tape machine, a fixed end beam, a door frame, a scraper reclaimer, a stacker, a first The hoist, the second hoist, the first wire rope and the second wire rope, and the tail car are installed on the tail car support frame, one end of the door frame is fixedly connected with the fixed end beam, and the other end of the door frame is provided with a second traveling mechanism, The scraper reclaimer is located below the gantry, and the pitch is controlled by the first winch; one end of the scraper reclaimer is connected to the guide trough, and the outlet of the guide trough is aligned with the ground belt conveyor, and the ground belt conveyor is connected to the tail The car is connected; one end of the stacker is hinged on the support frame of the tail car, the feeding end of the stocker is located below the unloading hopper of the tail car, and the stocker is pitched through the second hoist. The utility model can carry out stacking and retrieving operations at the same time, and can also realize single-stacking and single-retrieving operations. The equipment mechanism has a high degree of concentration, occupies a small area, and is low in cost.

Description

A door-type scraper reclaimer with a stacking arm

technical field

The utility model relates to a door-type scraper reclaimer with a stacking arm.

Background technique

Existing gantry scraper reclaimers are usually used alone as reclaimers in strip stock yards. In order to meet some special purposes, such as the limited land occupation of the material yard and high storage requirements, it has simultaneous stacking and reclaiming operations. When selecting equipment, a stacker and a reclaimer are installed at the same time. The stacker is responsible for stacking materials, and the reclaimer is responsible for reclaiming materials, which increases the cost and occupies a large area of the stockyard; and the accessories of the equipment There are many types and the management is more complicated.

Contents of the invention

In order to solve the above technical problems, the utility model provides a portal type scraper reclaimer with a stacking arm, which can meet the simultaneous stacking and reclaiming operations, and can also realize single stacking and single retrieving operations.

The technical solution adopted in the utility model is: including tail car, tail car support frame, ground tape machine, fixed end beam, door frame, scraper reclaimer, stacker, first hoist, second hoist, first steel wire rope and The second steel wire rope, the tail car is installed on the tail car support frame, the bottom of the tail car support frame is provided with a walking mechanism; one end of the door frame is fixedly connected with the fixed end beam, and the other end of the door frame is provided with a second steel wire rope. Two walking mechanisms, the first pulley block and the second pulley block are respectively arranged on both sides of the middle part of the mast; There is a third pulley block, one end of the first wire rope is fixed on the first pulley block, and the other end is fixed on the first winch around the first pulley block and the third pulley block; one end of the scraper reclaimer is connected with the material guide groove, and the material guide groove Installed on the support frame of the tail car, the outlet of the material guide groove is aligned with the ground tape machine, and the ground tape machine is connected with the tail car; one end of the stacker is hinged on the support frame of the tail car, and the top of the stacker The material end is located below the unloading hopper of the trailer, and the middle part of the stacker is equipped with a fourth pulley block. One end of the second steel wire rope is fixed on the second pulley block, and the other end is fixed on the second hoist around the second pulley block and the fourth pulley block. , the first hoist and the second hoist are installed on the fixed end beam, and the bottom of the fixed end beam is provided with a third traveling mechanism.

In the above-mentioned gantry scraper reclaimer with stacking arm, the scraper reclaimer includes a frame, a chain conveying device, a drive sprocket, a transition sprocket and a redirection sprocket, the drive sprocket, The transition sprocket and redirection sprocket are installed on the frame, and the chain conveyor is wrapped around the drive sprocket, transition sprocket and redirection sprocket; there are multiple scrapers on the chain conveyor, and the scrapers are perpendicular to the chain delivery device.

In the above-mentioned gantry scraper reclaimer with stacking arm, the other end of the gantry is connected to the oscillating end beam through a oscillating bearing, and the bottom of the oscillating end beam is provided with a traveling mechanism.

In the above-mentioned gantry scraper reclaimer with stacking arms, the tail car support frame is hinged to the running gear; the swing end beam is hinged to the second running gear, and the fixed end beam is hinged to the third running gear.

In the above-mentioned gantry scraper reclaimer with stacking arm, the third traveling mechanism includes a connecting seat, two roller mounting seats, side retaining wheels and four rollers; the two roller mounting seats are symmetrically arranged on respectively On the connecting seat, the two roller mounting seats are hinged with the connecting seat, and the bottoms of the two roller mounting seats are respectively equipped with two rollers; the bottom of the connecting seat is provided with a lateral stop wheel, which is located between the two roller mounting seats, and the lateral stopper The axis of the wheel is perpendicular to the axis of the roller; the connecting seat is hinged with the fixed end beam.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model includes a stacker and a scraper reclaimer. The stacker is equipped with a fixed tail car to realize stacking. Under the action of the winch system, the scraper reclaimer pitches around the hinge point and is responsible for reclaiming materials; the utility model It can carry out stacking and retrieving operations at the same time, and can also realize single-stacking and single-retrieving operations. The equipment mechanism is highly concentrated, the floor space is small, and the cost is low; the utility model has fewer types of accessories and is easy to manage.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Fig. 2 is a sectional view of A-A in Fig. 1 .

Fig. 3 is a B-B sectional view in Fig. 1 .

Fig. 4 is a sectional view of C-C in Fig. 1 .

Fig. 5 is a D-D sectional view in Fig. 1 .

Fig. 6 is a schematic diagram of the stacker and the reclaimer pulley block of the utility model.

Fig. 7 is a schematic structural view of the third traveling mechanism of the present invention.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figures 1-6, the utility model includes a tail car 15, a tail car support frame 3, a ground tape machine 8, a fixed end beam 14, a door frame 10, a scraper reclaimer 5, a stacker 2, and a first hoist 12. The second winch 11, the first steel wire rope 201 and the second steel wire rope 191, the tail car 15 is installed on the tail car support frame 3, and the bottom of the tail car support frame 3 is provided with a running mechanism 7. One end of the door frame 10 is fixedly connected with the fixed end beam 14 , the other end of the door frame 10 is connected with the swing end beam 16 through the swing bearing 18 , and the bottom of the swing end beam 16 is provided with a traveling mechanism 17 . The first pulley block 20 and the second pulley block 19 are respectively provided on both sides of the middle part of the door frame 10; the scraper reclaimer 5 is located below the door frame 10, and the scraper reclaimer 5 is hinged with the tail car support frame 3, and the scraper reclaimer The middle part of machine 5 is provided with the 3rd block pulley 57, and the first wire rope 201 one end is fixed on the first block pulley 20, and the other end is fixed on the first winch 12 around the first block pulley 20 and the 3rd block pulley 57. One end of the scraper reclaimer 5 communicates with the material guide trough 4, which is installed on the tail car support frame 3, the outlet of the material guide chute 4 is aligned with the ground belt conveyor 8, and the outlet of the material guide trough 4 Place is provided with buffer guide groove 13, and ground adhesive tape machine 8 is communicated with trailer 15. One end of the stacker 2 is hinged on the tail car support frame 3, the loading end of the stocker 2 is located below the discharge hopper 1 of the tail car 15, and the middle part of the stocker 2 is provided with a fourth pulley block 192, One end of the second steel wire rope 191 is fixed on the second pulley block 19, and the other end is fixed on the second hoist 11 around the second pulley block 19 and the fourth pulley block 192, and the first hoist 12 and the second hoist 11 are installed on the fixed end beam 14 , The bottom of the fixed end beam 14 is provided with a third traveling mechanism 21 . The tail car support frame 3 is hinged with the running gear 7; the swing end beam 16 is hinged with the second running gear 17, and the fixed end beam 14 is hinged with the third running gear 21.

Described scraper reclaimer 5 comprises frame 56, chain conveyor 53, drive sprocket 51, transition sprocket 52 and redirection sprocket 55, and described drive sprocket 51, transition sprocket 52 and redirection chain Wheel 55 is installed on the frame 56, and chain conveying device 53 is wrapped around on drive sprocket 51, transition sprocket 52 and reversing sprocket 55; Chain conveying device 53 is provided with a plurality of scrapers 54, and scraper 54 is vertical on the chain conveyor 53.

As shown in Figure 7, the third traveling mechanism 21 includes a connection base 211, two roller mounting bases 212, a side stop wheel 213 and four rollers 214; Above, the two roller mounts 212 are hinged with the connecting seat 211, and the bottoms of the two roller mounts 212 are respectively equipped with two rollers 214. Between them, the axis of the lateral retaining wheel 213 is perpendicular to the axis of the roller 214; the connecting seat 211 is hinged to the fixed end beam 14.

When the utility model is stockpiling, the material conveyed by the ground belt conveyor 8 is delivered to the feeding end of the stocker 2 via the tail car 15 and the tail car unloading hopper 1, and the stocker 2 stacks the material into the strip stock yard. During stacking, the second steel wire rope 191 can be adjusted according to the requirements of the stacking process, so that the stacker 2 can pitch up and down around a hinge point on the tail car support frame 3, and can drive the traveling mechanism 7 at the same time to change the position of the stacker. The position along the length of the stockyard. The retracting of the second wire rope 191 cooperates with the walking action of the running gear 7, which can realize the stockpiling of the whole strip stockyard.

When the utility model takes materials, the scrapers 54 evenly arranged on the chain conveying device 53, driven by the driving sprocket 51, bypass the transition sprocket 52 and the reversing sprocket 55, and scrape the materials in the yard continuously. To the material guide trough 4, through the material guide trough 4 and the buffer guide trough 13, the material is discharged onto the ground belt conveyor 8, and then transported to the next process equipment to complete the material taking. The chain conveying device 53, scraper 54, transition sprocket 52, and redirection sprocket 55 in the scraper reclaimer can pitch up and down around the hinge point under the drive of the hoisting system, and at the same time, the traveling mechanism 7 drives the scraper reclaimer 5 Walk at a certain speed along the length of the stockyard, and scrape materials sideways.

Claims (6)

1. the door type scratch board reclaimer with windrow arm, it is characterized in that: comprise trailer, trailer bracing frame, ground adhesive tape machine, fixed end beam, door frame, scraper reclaimer, stocker, first hoist, second hoist, the first steel rope and the second steel rope, described trailer is arranged on trailer bracing frame, and the bottom of trailer bracing frame is provided with traveling gear; One end of described door frame is fixedly connected with fixed end beam, and the other end of door frame is provided with the second traveling gear, and in the middle part of door frame, both sides are respectively equipped with the first assembly pulley and the second assembly pulley; Described scraper reclaimer is positioned at the below of door frame, scraper reclaimer and trailer bracing frame hinged, the middle part of scraper reclaimer is provided with the 3rd assembly pulley, and first steel rope one end is fixed on the first assembly pulley, and the other end walks around the first assembly pulley and the 3rd assembly pulley is fixed in first hoist; One end of scraper reclaimer is communicated with deflector chute, and deflector chute is arranged on trailer bracing frame, and the discharging opening of deflector chute aims at ground adhesive tape machine, and ground adhesive tape machine is communicated with trailer; One end of described stocker is hinged on trailer bracing frame, the material loading end of stocker is positioned at the below of the discharge hopper of trailer, the middle part of stocker is provided with the 4th assembly pulley, second steel rope one end is fixed on the second assembly pulley, the other end walks around the second assembly pulley and the 4th assembly pulley is fixed in second hoist, first hoist and second hoist are arranged on fixed end beam, and the bottom of fixed end beam is provided with the third line and walks mechanism.

2. the door type scratch board reclaimer of band windrow arm according to claim 1, it is characterized in that: described scraper reclaimer comprises frame, chain conveyor, drive sprocket, transition sprocket wheel and changed course sprocket wheel, described drive sprocket, transition sprocket wheel and changed course sprocket wheel are arranged in frame, and chain conveyor surrounds on drive sprocket, transition sprocket wheel and changed course sprocket wheel; Chain conveyor is provided with multiple scraper plate, and scraper plate is perpendicular to chain conveyor.

3. the door type scratch board reclaimer of band windrow arm according to claim 1, is characterized in that: the other end of described door frame is connected with swing end carriage by pendulum bearing, and the bottom swinging end carriage is provided with traveling gear.

4. the door type scratch board reclaimer of band windrow arm according to claim 1, is characterized in that: described trailer bracing frame and traveling gear hinged; Swing end carriage and the second traveling gear hinged, it is hinged that fixed end beam and the third line walk mechanism.

5. the door type scratch board reclaimer of band windrow arm according to claim 1, is characterized in that: described the third line is walked mechanism and comprised Connection Block, two roller mount pads, side direction gear wheel and four rollers; Two described roller mount pads are symmetricly set on respectively on Connection Block, two roller mount pads and Connection Block hinged, the bottom of two roller mount pads is separately installed with two rollers; Side direction gear wheel is established in the bottom of Connection Block, side direction gear wheel between two roller mount pads, the axis of side direction gear wheel and the axes normal of roller; Connection Block and fixed end beam hinged.

6. the door type scratch board reclaimer of band windrow arm according to claim 1, is characterized in that: the discharging opening of described deflector chute is provided with buffering deflector chute.