CN204643203U - A kind of arm-type scraper plate stacker-reclaimer - Google Patents

Abstract

The utility model provides an arm-type scraper stacker and reclaimer, which includes a support frame, a tail car, a stacker and a scraper reclaimer, the tail car and hoist are fixedly installed on the support frame; the stacker The feeding end of the stacker is hinged on the support frame, and a stacking pitching mechanism is provided between the stacker and the support frame; the discharge end of the tail car is located above the feed end of the stacker, and the discharge end of the tail car passes through the discharge hopper of the tail car It is connected with the feeding end of the stacker; the scraper reclaimer is located below the stacker; the discharge end of the scraper reclaimer is hinged to the support frame, and a reclaimer is arranged between the scraper reclaimer and the support frame. Machine pitch mechanism. The utility model integrates the stacker and the reclaimer, has a compact structure, saves space, occupies a small area of the stockyard, and reduces production costs. The utility model has high concentration, low energy consumption, less supporting equipment, and is easy to manage.

Description

An arm type scraper stacker and reclaimer

technical field

The utility model relates to a stacker-reclaimer, in particular to an arm-type scraper stacker-reclaimer used in strip stockyards.

Background technique

The existing scraper reclaimer is usually used alone as a reclaimer in the strip stockyard. Therefore, when stacking and reclaiming materials in the strip stockyard, it is necessary to have a stacker and a reclaimer at the same time. The investment cost increases, the material yard occupies a larger area, consumes a lot of electricity, and consumes a lot of energy. Moreover, in order to complete the stacking and reclaiming operation, there are many types of accessories required, and the management is more complicated. And when the stock yard occupies a limited area, this scraper stacker reclaimer cannot meet the needs.

Contents of the invention

In order to solve the above technical problems, the utility model provides an arm-type scraper stacker and reclaimer capable of simultaneous stacking and reclaiming operations. The advantages of small footprint and low cost.

The technical solution adopted by the utility model is: including a support frame, a tail car, a stocker, a hoist, a steel wire rope and a scraper reclaimer, the tail car and the hoist are fixedly installed on the support frame; The end is hinged on the support frame, and there is a stacking pitching mechanism between the stacker and the support frame; the discharge end of the tail car is located above the feeding end of the stacker, and the discharge end of the tail car passes through the discharge hopper of the tail car and the stacker. The feeding end of the scraper reclaimer is connected; the scraper reclaimer is located below the stacker; the discharge end of the scraper reclaimer is hinged with the support frame, and the scraper reclaimer is provided with a pulley, and the scraper reclaimer and the support frame There is a reclaimer pitching mechanism between them.

In the above-mentioned arm-type scraper stacker-reclaimer, the transport direction of the trailer is perpendicular to the transport direction of the stocker.

In the above-mentioned arm-type scraper stacker and reclaimer, the scraper reclaimer includes a frame, a chain conveying device, a drive sprocket, a transition sprocket and a redirection sprocket, and the drive sprocket, transition sprocket And the reversing sprocket is installed on the frame, and the chain conveying device is wrapped on the driving sprocket, the transition sprocket and the reversing sprocket; the chain conveying device is provided with a plurality of scrapers, and the scrapers are perpendicular to the chain conveying device.

In the above-mentioned arm-type scraper stacker-reclaimer, the bottom of the support frame is provided with a traveling mechanism.

In the above-mentioned arm-type scraper stacker-reclaimer, the support frame is a frame structure.

In the above-mentioned arm-type scraper stacker and reclaimer, a set of buffer idlers is provided under the discharge end of the scraper reclaimer, and the set of buffer idlers is arranged on the tape conveyor of the reclaiming system, and the discharge of the scraper reclaimer The end is connected with the buffer roller group through the discharge chute.

In the arm type scraper stacker and reclaimer described above, the stacker and the scraper reclaimer are located on the same side of the support frame, and the support frame is provided with a counterweight, which is located on the support frame and faces away from the stacker. One side of the discharge end of the feeder.

In the arm-type scraper stacker and reclaimer described above, the scraper reclaimer and the stacker are connected to the same motor.

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

1. The utility model integrates the stacker and the reclaimer, has a compact structure, occupies a small area, and reduces production costs.

2. The utility model integrates the stacker and the reclaimer, which can simultaneously stack and reclaim, and can also realize single stacking and single retrieving operations.

3. The utility model has high concentration and low energy consumption. The utility model has few supporting equipment and is easy to manage.

4. What the utility model adopts is the supporting frame of frame structure, and the wind load that bears is little.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is a view from direction A in Fig. 1 .

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

In the figure: 1-tail car, 2-hoist, 3-tail car unloading hopper, 4-support frame, 5-stacker, 6-counterweight, 7-stacking system tape machine, 8-reclaiming system tape machine , 9-discharging chute, 10-transition sprocket, 11-scraper reclaimer, 12-scraper, 13-reversing sprocket, 14-traveling mechanism, 15-buffer roller set, 16-drive sprocket, 17-driver's cab, 18-stacking pitch mechanism, 19-chain conveyor, 20-frame.

Detailed ways

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

As shown in Figures 1-3, the utility model includes a support frame 4, a trailer 1, a stacker 5 and a scraper reclaimer 11. The support frame 4 is a frame structure, which has the advantage of small wind load . The top of support frame 4 is provided with driver's cab 17, and the driver can take wherein, to control stacker 5, scraper reclaimer 11 and finish stacking and reclaiming operation. The tail truck 1 is fixedly mounted on the support frame 4, the feeding end of the stacker 5 is hinged on the support frame 4, and a stacking pitching mechanism 18 is arranged between the stocker 5 and the support frame 4, The stacking pitching mechanism 18 can make the stocker 5 rotate around the hinge point between the stocker 5 and the support frame 4 to realize the pitching of the stocker 5 . The loading end of the stacker 5 is located below the discharge end of the trailer 1, and the discharge end of the trailer 1 communicates with the loading end of the stacker 5 through the unloading hopper 3 of the trailer. The transport direction of feeder 5 is vertical.

Described scraper reclaimer 11 comprises frame 20, chain conveying device 19, drive sprocket 16, transition sprocket 10 and reversing sprocket 13, and described drive sprocket 16, transition sprocket 10 and reversing chain The wheel 13 is installed on the frame 20, the reversing sprocket 13 is located at the feeding end of the scraper reclaimer 11, the driving sprocket 16 is located at the discharging end of the scraper reclaimer 11, and the chain conveying device 19 is wrapped around Drive sprocket 16, transition sprocket 10 and reversing sprocket 13; chain conveyor 19 is provided with a plurality of scrapers 12, scrapers 12 are perpendicular to chain conveyor 19, the distance between two adjacent scrapers 12 same.

The discharge end of the scraper reclaimer 11 is hinged on the support frame 4, the scraper reclaimer 11 is located below the stacker 5, and a reclaimer is provided between the scraper reclaimer 11 and the support frame 4. Machine pitch mechanism. The pitching mechanism of the reclaimer includes a hoist 2 and a steel wire rope, the hoist 2 is fixedly installed on the support frame 4, the middle part of the scraper reclaimer 11 frame 20 is provided with a pulley, the top of the support frame 4 is also provided with a pulley, and one end of the wire rope Be fixed on the support frame 4 (also can be fixed on the scraper reclaimer 11), the other end of wire rope walks around the pulley on the scraper reclaimer 11 and the pulley on the support frame 4 tops, is fixed on the winch 2. The winch 2 rotates to tighten or loosen the wire rope, which can make the scraper reclaimer 11 rotate around the hinge point of the scraper reclaimer 11 and the support frame 4, so as to realize the pitching of the scraper reclaimer 11. The discharge end of the scraper reclaimer 11 is provided with a buffer roller group 15 below, and the buffer roller group 15 is arranged on the tape conveyor 8 of the reclaiming system, and the discharge end of the scraper reclaimer 11 passes through the discharge chute 9 It is connected with buffer roller group 15. The scraper reclaimer 11 and the stacker 5 are connected to the same motor, and the scraper reclaimer 11 and the stacker 5 share the same motor, which saves manufacturing costs.

The scraper reclaimer 11 and the stacker 5 are located on the same side of the support frame 4, the support frame 4 is provided with a counterweight 6, and the counterweight 6 is located on the support frame on the side facing away from the discharge end of the stacker 5, It is used to balance the support frame 4 and prevent the support frame 4 from falling to the cantilever end side of the stacker 5 during the material conveying process. Described scraper reclaimer 11 and stacker 5 can also be respectively positioned at opposite sides on support frame 4, can significantly reduce counterweight like this, even do not need counterweight 6, scraper reclaimer 11 and stacker Machine 5 can keep support frame 4 balance. The bottom of the support frame 4 is provided with a walking mechanism 14, which facilitates the movement of the utility model.

When the utility model is stockpiling, the material conveyed by the tape machine 7 of the stockpiling system is stacked into the strip stock yard through the tail truck 1, the tail truck unloading hopper 3 and the stacker 5 according to certain rules. During stockpiling, according to the requirements of the stockpiling process, the pitching mechanism 18 of the stockpiling can be adjusted to make the stacker 5 pitch up and down, and simultaneously the traveling mechanism 14 can be driven to change the position of the utility model in the length direction of the stockyard. The pitching action of the stacking pitching mechanism 18 cooperates with the walking action of the traveling mechanism 14, which can realize the stacking of the whole strip stockyard. When the utility model takes material, the scraper 12 evenly arranged on the chain conveying device 19, driven by the driving sprocket 16, continuously scrapes the material on the stockyard to the discharge chute 9, and passes through the discharge chute 9 , transferred to the buffer roller group 15. The buffer roller group 15 is arranged on the belt conveyor 8 of the material reclaiming system, so that the material is transferred to the belt conveyor 8 of the material reclaiming system through the buffer roller group 15, and is transported to the next process equipment to complete the material reclaiming. The chain conveying device 19, the scraper 12, and the reversing sprocket 13 in the reclaimer can pitch up and down under the drive of the winch 2, and the walking mechanism 14 drives the utility model to walk along the length direction of the stockyard at a certain speed, and scrape sideways. Take the material.

Claims (10)

1. an arm-type scraper plate stacker-reclaimer, it is characterized in that: comprise bracing frame, trailer, stocker and scraper reclaimer, described trailer and winch are fixedly mounted on bracing frame; Described stocker material loading end is hinged on bracing frame, is provided with windrow luffing mechanism between stocker and bracing frame; The discharge end of trailer is positioned at the top of stocker material loading end, and the discharge end of trailer is communicated with the material loading end of stocker by trailer discharge hopper; Described scraper reclaimer is positioned at the below of stocker; Discharge end and the bracing frame of scraper reclaimer are hinged, are provided with reclaimer luffing mechanism between scraper reclaimer and bracing frame.

2. arm-type scraper plate stacker-reclaimer according to claim 1, is characterized in that: the transporting direction of described trailer is vertical with the transporting direction of stocker.

3. arm-type scraper plate stacker-reclaimer 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.

4. arm-type scraper plate stacker-reclaimer according to claim 1, is characterized in that: the bottom of described bracing frame is provided with traveling gear.

5. arm-type scraper plate stacker-reclaimer according to claim 1, is characterized in that: described bracing frame is tower structure.

6. arm-type scraper plate stacker-reclaimer according to claim 1, it is characterized in that: below the discharge end of described scraper reclaimer, be provided with impact idler group, impact idler group is arranged on reclaimer system sealing-tape machine, and the discharge end of scraper reclaimer is connected with impact idler group by blowpit.

7. arm-type scraper plate stacker-reclaimer according to claim 1, it is characterized in that: described stocker and scraper reclaimer are positioned at the same side of bracing frame, described bracing frame is provided with counterweight, and counterweight is positioned at the side of stocker discharge end dorsad on bracing frame.

8. arm-type scraper plate stacker-reclaimer according to claim 1, is characterized in that: described stocker and scraper reclaimer lay respectively at both sides opposing on bracing frame.

9. arm-type scraper plate stacker-reclaimer according to claim 3, is characterized in that: the distance between two adjacent scraper plates is identical.

10. the arm-type scraper plate stacker-reclaimer according to the arbitrary claim of claim 1-9, is characterized in that: described scraper reclaimer is connected with same motor with stocker.