CN221165658U

CN221165658U - Combined slag removing device

Info

Publication number: CN221165658U
Application number: CN202323395661.2U
Authority: CN
Inventors: 王青涛
Original assignee: Fuxin David Machinery Manufacturing Co ltd
Current assignee: Fuxin David Machinery Manufacturing Co ltd
Priority date: 2023-12-13
Filing date: 2023-12-13
Publication date: 2024-06-18
Anticipated expiration: 2033-12-13

Abstract

The utility model discloses a combined slag removing device, which comprises a rotating device, wherein the top end of the rotating device is provided with a mounting bracket for mounting and fixing the slag removing device, the bottom end of the rotating device is provided with a grab bucket assembly for removing slag, a telescopic mechanism for telescoping the grab bucket assembly is arranged between the grab bucket assembly and the opposite side of the rotating device, the telescopic mechanism comprises a telescopic assembly and a guide assembly, and the telescopic assembly comprises a telescopic piece and a driving piece; according to the utility model, by utilizing the design of the rotating device, the rotating support, the hinge, the chain wheel and the telescopic mechanism, the telescopic mechanism and the grab bucket assembly are controlled to rotate reciprocally through the rotating device, the first telescopic rod is controlled to stretch through the driving device, and the second telescopic rod is controlled to stretch through the chain and the chain wheel at the same time of stretching the first telescopic rod, so that the multistage synchronous lifting function is realized, and the purpose of increasing the stroke in a limited space is achieved.

Description

Combined slag removing device

Technical Field

The utility model relates to the field of aluminum electrolysis production equipment, in particular to a combined slag removal device.

Background

The novel multifunctional electrolytic aluminum crane is a key device for producing electrolytic aluminum matched with a large-scale electrolytic tank, bears the production task of assisting the large-scale prebaked anode aluminum electrolytic tank, and can finish the working of knocking electrolyte crust, replacing anodes, cleaning electrolytic residues, adding aluminum oxide powder fluoride salt, discharging aluminum water, lifting an anode bus frame and the like.

The existing aluminum electrolysis multifunctional crane slag removal device generally adopts a single-stage (namely, the guide device of the first-stage moving part fixing frame runs) or two-stage hydraulic lifting matched pneumatic grab bucket structure, and because the device is limited by the space of factory equipment, the stroke of the slag removal device is very limited, the single-stage device is difficult to meet the technical requirement, and the two-stage hydraulic lifting can meet the stroke requirement, but because the hydraulic lifting step by step, the hydraulic lifting speed is slow, so that the slag removal working time is prolonged.

Disclosure of utility model

The utility model aims to provide a combined slag removing device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a modular scarfing cinder device, includes slewer, slewer's top is provided with the installing support that is used for scarfing cinder device installation fixed, slewer's bottom is provided with the grab bucket subassembly that is used for scarfing cinder, be provided with the telescopic machanism that is used for the grab bucket subassembly to stretch out and draw back between grab bucket subassembly and the slewer opposite side, telescopic machanism includes telescopic subassembly and direction subassembly, telescopic subassembly includes telescoping member and driving piece, the telescoping member includes first flexible pipe and the flexible pipe of second, the flexible pipe of second sets up the inside at first flexible pipe, the driving piece includes drive arrangement, drive arrangement sets up one side at first flexible pipe.

Preferably, a connecting component used for connecting the telescopic mechanism and the rotating device is arranged between the first telescopic pipe and the rotating device, the connecting component comprises a connecting flange, the top end of the connecting flange is fixedly connected with a rotating support, the top end of the rotating support is fixedly connected with the bottom end of the rotating device, the outer wall of the first telescopic pipe is sleeved with a fixing device, the bottom end of the connecting flange is fixedly connected with a mounting flange, the bottom of the mounting flange is fixedly connected with the top of the fixing device, the top of the driving device is fixedly connected with one side of the fixing device, and the first telescopic pipe is sleeved inside the fixing device.

Preferably, the two sides of the connecting flange are respectively provided with a buffer device for eliminating impact force, and the two ends of the buffer device are respectively and fixedly connected with the bottom of the slewing bracket and the top of the fixing device.

Preferably, the guide assembly comprises a guide roller, two ends of the guide roller are respectively provided with a gap adjusting disc for adjusting angles, the guide roller is arranged in the fixing device, and one side of the gap adjusting disc is fixedly connected with one side of the fixing device.

Preferably, the first telescopic pipe is sleeved on the outer wall of the second telescopic pipe, the outer wall of the second telescopic pipe is fixedly connected with a guide rail, and a guide wheel used for being matched with the guide rail for guiding is arranged on the outer wall of the first telescopic pipe.

Preferably, the top and bottom of the first telescopic tube and the top and bottom of the second telescopic tube are respectively provided with a chain wheel, the outer wall of the chain wheel is sleeved with a hinge, one end of the hinge is fixedly connected with the bottom of the outer wall of the second telescopic tube, and the other end of the hinge is fixedly connected with the top of the inner wall of the fixing device.

Preferably, the grab bucket assembly comprises a first grab bucket and a second grab bucket, the top end of the second grab bucket is provided with a supporting plate used for being connected with a second telescopic pipe, the top end of the supporting plate is fixedly connected with the bottom end of the second telescopic pipe, the top ends of the first grab bucket and the second grab bucket are respectively hinged with two ends of the bottom of the supporting plate, one side, opposite to the first grab bucket and the second grab bucket, of the first grab bucket is hinged with a connecting rod used for linkage of the first grab bucket and the second grab bucket, one side of the top end of the supporting plate is fixedly connected with a mounting seat, a telescopic device is sleeved in the mounting seat, and the output end of the telescopic device is hinged with one side of the first grab bucket.

The utility model has the technical effects and advantages that:

According to the utility model, by utilizing the design of the rotating device, the rotating support, the hinge, the chain wheel and the telescopic mechanism, the telescopic mechanism and the grab bucket assembly are controlled to rotate reciprocally through the rotating device, the first telescopic rod is controlled to stretch through the driving device, and the second telescopic rod is controlled to stretch through the chain and the chain wheel at the same time of stretching the first telescopic rod, so that the multistage synchronous lifting function is realized, and the purpose of increasing the stroke in a limited space is achieved.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model in a contracted state.

Fig. 2 is a schematic view of the structure of the present utility model in an extended state.

Fig. 3 is a schematic structural diagram of the telescopic assembly and the guiding assembly of the present invention.

Fig. 4 is a schematic structural view of the guide wheel and guide rail of the present utility model.

Fig. 5 is a schematic diagram of the operation principle of the telescopic mechanism of the present utility model.

In the figure: 1. a slewing device; 2. a buffer device; 3. a swivel bracket; 4. a mounting bracket; 5. a hinge; 6. a connecting flange; 7. a mounting flange; 8. a fixing device; 9. a driving device; 10. a first telescopic tube; 11. a second telescopic tube; 12. a guide wheel; 13. a gap adjusting plate; 14. a guide roller; 15. a guide rail; 16. a support plate; 17. a mounting base; 18. a telescoping device; 19. a first grapple; 20. a second grapple; 21. a connecting rod; 22. a sprocket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a combined slag removing device as shown in figures 1-5, which comprises a rotating device 1, wherein the top end of the rotating device 1 is provided with a mounting bracket 4 for mounting and fixing the slag removing device, the bottom end of the rotating device 1 is provided with a grab bucket assembly for removing slag, a telescopic mechanism for telescoping the grab bucket assembly is arranged between the grab bucket assembly and the opposite side of the rotating device 1, the telescopic mechanism comprises a telescopic assembly and a guiding assembly, the telescopic assembly comprises a telescopic piece and a driving piece, the telescopic piece comprises a first telescopic pipe 10 and a second telescopic pipe 11, the second telescopic pipe 11 is arranged in the first telescopic pipe 10, the driving piece comprises a driving device 9, and the driving device 9 is arranged on one side of the first telescopic pipe 10.

Specifically, be provided with the coupling assembling that is used for telescopic machanism and slewer 1 to be connected between first flexible pipe 10 and slewer 1, coupling assembling includes flange 6, flange 6's top fixedly connected with slewer 3, slewer 3's top and slewer 1's bottom fixed connection, the outer wall cover of first flexible pipe 10 is equipped with fixing device 8, flange 6's bottom fixedly connected with mounting flange 7, mounting flange 7's bottom and fixing device 8's top fixed connection, driving device 9's top and fixing device 8's one side fixed connection, first flexible pipe 10 cup joints in fixing device 8's inside, flange 6's both sides are provided with buffer 2 that is used for eliminating the impact force respectively, buffer 2's both ends respectively with slewer 3's bottom and fixing device 8's top fixed connection.

Further, the upper portion of the slewing device 1 is provided with a mounting bracket 4 for mounting and fixing the slag removing device, a slewing bracket 3 is arranged below the mounting bracket 4, a connecting flange 6 is arranged below the slewing bracket 3 and used for mounting a telescopic mechanism, the slewing drive drives the slewing bracket 3 and a telescopic mechanism and a grab bucket assembly below to reciprocate through driving the slewing device 1, a first telescopic pipe 10 is arranged in the fixing device 8, a second telescopic pipe 11 is arranged in the first telescopic pipe 10, if the number of the telescopic pipes is increased, multistage synchronous lifting can be realized, a driving device 9 connected with the first telescopic pipe 10 is arranged on the side of a fixed part guide wheel 12, a hinge 5 is arranged on the first telescopic pipe 10, one end of the hinge 5 is fixedly connected with the second telescopic pipe 11, the other end of the hinge 5 is fixedly connected with the fixing device 8, and the second telescopic pipe 11 is fixedly connected with a support plate 16 through a flange at the bottom.

Specifically, the guide assembly includes guide roll 14, the both ends of guide roll 14 are provided with angle regulation's clearance adjustment dish 13 respectively, guide roll 14 sets up in the inside of fixing device 8, one side of clearance adjustment dish 13 and one side fixed connection of fixing device 8, first flexible pipe 10 cover is established at the outer wall of second flexible pipe 11, the outer wall fixedly connected with guide rail 15 of second flexible pipe 11, the outer wall of first flexible pipe 10 is provided with the leading wheel 12 that is used for with the cooperation direction of guide rail 15, the top and the bottom of first flexible pipe 10 and the top and the bottom of second flexible pipe 11 are provided with sprocket 22 respectively, sprocket 22's outer wall cover is equipped with hinge 5, the bottom fixed connection of the one end of hinge 5 and the outer wall of second flexible pipe 11, the other end of hinge 5 and the top fixed connection of fixing device 8 inner wall.

Further, guide rails 15 are arranged on four edges of the second telescopic tube 11, guide rollers 14 are arranged in the fixing device 8, and guide wheels 12 are arranged outside the fixing device 8; the outside of the first telescopic tube 10 is provided with a guide wheel 12, a guide roller 14 and the guide wheel 12 on the fixing device 8 are matched with the surface of the first telescopic tube 10, the guide wheel 12 on the first telescopic tube 10 is matched with a guide rail 15 on the second telescopic tube 11, when the guide roller 14 is worn, the deviation generated after the wear can be compensated by adjusting the angle of the gap adjusting disc 13, the upper part of the buffer device 2 is fixedly connected with the rotary bracket 3, the lower part of the buffer device 2 is fixedly connected with the fixing device 8, the buffer device 2 is used for eliminating inertia force generated in the running process, impact force generated by accidental impact and scraping, damage to the slag removing device is prevented, the running hinge 5 which ensures the stable running of the slag removing device is divided into an upper part and a lower part, the upper part is used for connecting the fixing device 8 with the second telescopic tube 11, the lower part is used for being matched with the chain wheel 22 to form tensioning, and the stable running of the second telescopic tube 11 is ensured; the hinges 5 are two groups, are respectively positioned at two sides of the first telescopic pipe 10, and are provided with two groups of independent hinges 5, when one hinge 5 fails, the other hinge 5 can still ensure the function of the slag removing device, and the potential safety hazard is reduced.

Specifically, the grab bucket assembly comprises a first grab bucket 19 and a second grab bucket 20, the top end of the second grab bucket 20 is provided with a supporting plate 16 used for being connected with a second telescopic pipe 11, the top end of the supporting plate 16 is fixedly connected with the bottom end of the second telescopic pipe 11, the top ends of the first grab bucket 19 and the second grab bucket 20 are respectively hinged with two ends of the bottom of the supporting plate 16, one side, opposite to the first grab bucket 19 and the second grab bucket 20, of the first grab bucket 20 is hinged with a connecting rod 21 used for being in linkage with the first grab bucket 19 and the second grab bucket 20, one side of the top end of the supporting plate 16 is fixedly connected with a mounting seat 17, a telescopic device 18 is sleeved in the mounting seat 17, and the output end of the telescopic device 18 is hinged with one side of the first grab bucket 19.

Further, the mount 17 is disposed on one side above the support plate 16, and a pneumatic telescopic device 18 is disposed inside the mount 17, and the first grab bucket 19 and the second grab bucket 20 are connected by a connecting rod 21.

When the slag removing device works, the revolving device 1 drives the telescopic mechanism and the grab bucket assembly to revolve to a working position, the output end of the driving device 9 arranged on the side of the fixing device 8 stretches, the first grab bucket 19 is pulled to rotate through the connecting rod 21, the grab bucket assembly is opened, the output end of the first grab bucket 19 is pushed to rotate after the grab bucket assembly reaches the working position, the first grab bucket 19 is pushed to rotate through the connecting rod 21, and the first grab bucket 19 is pushed to rotate along with the rotation of the hinge 5, namely, the first telescopic pipe 10 and the second telescopic pipe 11 synchronously descend, so that a rapid stable descending effect is achieved, and when the grab bucket assembly connected with the second telescopic pipe 11 descends to a working area, the output end of the pneumatic telescopic device 18 arranged in the mounting seat 17 on the side of the top end of the supporting plate 16 is pulled to rotate, the first grab bucket 19 is pulled to rotate, the second grab bucket 20 is pulled to open the grab bucket assembly, and after the grab bucket assembly reaches the working position is opened, the output end of the pneumatic telescopic device 18 is pushed to extend, the first grab bucket 19 is pushed to rotate, and the second grab bucket 20 is pushed through the connecting rod 21, and the slag is cleaned.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a modular scarfing cinder device, includes slewer (1), the top of slewer (1) is provided with installing support (4) that are used for scarfing cinder device installation to be fixed, its characterized in that, the bottom of slewer (1) is provided with the grab bucket subassembly that is used for scarfing cinder, be provided with the telescopic machanism that is used for the grab bucket subassembly to stretch out and draw back between the relative one side of grab bucket subassembly and slewer (1), telescopic machanism includes telescopic subassembly and direction subassembly, telescopic subassembly includes telescoping member and driving piece, the telescoping member includes first flexible pipe (10) and second flexible pipe (11), the inside of second flexible pipe (11) setting in first flexible pipe (10), the driving piece includes driving device (9), driving device (9) set up in one side of first flexible pipe (10).

2. The combined slag removal device according to claim 1, wherein a connecting component used for connecting a telescopic mechanism and a rotating device (1) is arranged between the first telescopic tube (10) and the rotating device (1), the connecting component comprises a connecting flange (6), the top end of the connecting flange (6) is fixedly connected with a rotating support (3), the top end of the rotating support (3) is fixedly connected with the bottom end of the rotating device (1), a fixing device (8) is sleeved on the outer wall of the first telescopic tube (10), a mounting flange (7) is fixedly connected with the bottom end of the connecting flange (6), the bottom of the mounting flange (7) is fixedly connected with the top of the fixing device (8), the top of the driving device (9) is fixedly connected with one side of the fixing device (8), and the first telescopic tube (10) is sleeved inside the fixing device (8).

3. The combined slag removing device according to claim 2, wherein the two sides of the connecting flange (6) are respectively provided with a buffer device (2) for eliminating impact force, and two ends of the buffer device (2) are respectively fixedly connected with the bottom of the rotary support (3) and the top of the fixing device (8).

4. The combined slag removal device according to claim 2, wherein the guide assembly comprises guide rollers (14), two ends of each guide roller (14) are respectively provided with a gap adjusting disc (13) for adjusting angles, each guide roller (14) is arranged in the fixing device (8), and one side of each gap adjusting disc (13) is fixedly connected with one side of the fixing device (8).

5. The combined slag removal device according to claim 4, wherein the first telescopic tube (10) is sleeved on the outer wall of the second telescopic tube (11), the outer wall of the second telescopic tube (11) is fixedly connected with a guide rail (15), and a guide wheel (12) for guiding by matching with the guide rail (15) is arranged on the outer wall of the first telescopic tube (10).

6. The combined slag removing device according to claim 5, wherein the top end and the bottom end of the first telescopic tube (10) and the top end and the bottom end of the second telescopic tube (11) are respectively provided with a chain wheel (22), the outer wall of the chain wheel (22) is sleeved with a hinge (5), one end of the hinge (5) is fixedly connected with the bottom end of the outer wall of the second telescopic tube (11), and the other end of the hinge (5) is fixedly connected with the top end of the inner wall of the fixing device (8).

7. The combined slag removal device according to claim 1, wherein the grab bucket assembly comprises a first grab bucket (19) and a second grab bucket (20), a supporting plate (16) used for being connected with a second telescopic pipe (11) is arranged at the top end of the second grab bucket (20), the top end of the supporting plate (16) is fixedly connected with the bottom end of the second telescopic pipe (11), the top ends of the first grab bucket (19) and the second grab bucket (20) are respectively hinged to two ends of the bottom of the supporting plate (16), a connecting rod (21) used for linkage of the first grab bucket (19) and the second grab bucket (20) is hinged to one side of the opposite side of the first grab bucket (19) and one side of the second grab bucket (20), one side fixedly connected with mount pad (17) at the top end of the supporting plate (16), a telescopic device (18) is sleeved inside the mount pad (17), and the output end of the telescopic device (18) is hinged to one side of the first grab bucket (19).