Sliding shoe assembly of coke pushing rod

Abstract

The utility model discloses a sliding shoe assembly of a coke pushing rod, which comprises a sliding frame body, the bottom of the sliding frame body is hinged with a sliding frame seat through a sliding frame pin shaft arranged in a penetrating manner, the bottom of the sliding frame seat is provided with a sliding shoe body surrounding the bottom of the sliding frame seat, and a plurality of base plates are padded between the sliding frame seat and the sliding shoe body, a sliding plate which covers the bottom of the sliding shoe body and is used for improving the sliding smoothness of the sliding shoe assembly is arranged at the bottom of the sliding shoe body; a horizontally arranged bracket is arranged on one side, far away from a coke pushing head on the coke pushing rod, of the sliding frame body, one end, far away from the sliding frame body, of the bracket is rotationally connected with a vertical plate which is vertically arranged downwards under the action of gravity, and a scraper for scraping the inner wall of the bottom of the carbonization chamber when the coke pushing rod retreats is arranged at the bottom of the vertical plate; the sliding frame body is further provided with an abutting plate which is located below the support and used for abutting against the vertical plate so as to prevent the scraper from rotating in the direction of the sliding plate. The coke pushing device not only can slide smoothly, but also can scrape the inner wall of the bottom of the carbonization chamber when the coke pushing rod retreats.

Description

Technical Field

[0001] The utility model relates to the technical field of coke pushing rods, in particular to a coke pushing rod sliding shoe assembly. Background Art

[0002] The function of the coke pushing rod is to push the mature coke from the carbonization chamber to the coke quenching car. The function of the sliding shoe is to support the coke pushing rod and slide on the bottom of the carbonization chamber under the dragging force of the coke pushing rod, so that the coke pushing rod maintains parallel movement.

[0003] However, the existing sliding shoes are not smooth enough during the sliding process, and when the coke pushing rod retracts, the bottom inner wall of the carbonization chamber cannot be scraped, so that a large amount of coke debris is easily left on the bottom inner wall of the carbonization chamber, which affects the subsequent operation of the equipment and also causes a waste of resources. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a coke pushing rod sliding shoe assembly, which not only slides smoothly, but also can scrape the inner wall of the bottom of the carbonization chamber when the coke pushing rod retreats, thereby facilitating the subsequent operation of the equipment and avoiding waste of resources.

[0005] In order to solve the above technical problems, the technical solutions adopted by the present utility model are as follows.

[0006] A coke pushing rod sliding shoe assembly comprises a slide body, the bottom of the slide body is hinged with a slide seat by a slide pin shaft, the bottom of the slide seat is provided with a sliding shoe body surrounding the bottom of the slide seat, and a plurality of pads for adjusting the height of the sliding shoe assembly are arranged between the slide seat and the sliding shoe body, wherein the bottom of the sliding shoe body is provided with a sliding plate covering the bottom of the sliding shoe body for improving the sliding smoothness of the sliding shoe assembly; a horizontally arranged bracket is arranged on the side of the slide body away from the coke pushing head on the coke pushing rod, and the end of the bracket away from the slide body is rotatably connected to a vertical plate arranged vertically downward under the action of gravity, and a scraper is arranged at the bottom of the vertical plate for scraping the inner wall of the bottom of the carbonization chamber when the coke pushing rod retreats; the slide body is also provided with an abutment plate located below the bracket for abutting against the vertical vertical plate to prevent the scraper from rotating in the direction of the slide plate.

[0007] Preferably, the side of the scraper close to the slide plate is an arc-shaped surface, and the side of the scraper away from the slide plate is an inclined surface forming a sharp angle with the bottom surface.

[0008] Preferably, protrusions with arc-shaped cross-sections for limiting the rotation angle of the slide seat are symmetrically arranged on the slide seat.

[0009] Preferably, the bottom of the slide body and the top of the slide seat are respectively provided with retaining rings through the opened through holes, the slide pin is penetrated through the retaining rings, and the protruding end of the slide pin is penetrated by a cotter pin for locking the protruding end of the slide pin.

[0010] Preferably, screw posts are symmetrically provided between the slide seat, the pad and the slide shoe body.

[0011] Preferably, bolts are symmetrically provided between the slide seat and the slide shoe body, and the studs of the bolts vertically extend upward out of the slide seat and are connected with nuts.

[0012] Preferably, an earring which is horizontally arranged and pressed onto the shoe body is welded to both ends of the slide plate, and a shoe pin which is provided with an external thread and is threadedly connected to the shoe body is passed between the earring and the shoe body.

[0013] Due to the adoption of the above technical scheme, the technical progress achieved by the present invention is as follows.

[0014] The utility model can improve the sliding smoothness of the sliding shoe assembly by means of the provided slide plate; and can scrape the inner wall of the bottom of the carbonization chamber when the coke pushing rod retreats by means of the provided bracket, vertical plate, scraper and abutment plate, thereby facilitating the subsequent operation of the equipment and avoiding waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Among them: 1. Slide body, 2. Slide seat, 21. Protrusion, 3. Slide shoe body, 4. Slide shoe pin, 5. Earring, 6. Slide plate, 7. Pad, 8. Slide shoe pin, 9. Retaining ring, 10. Split pin, 11. Screw, 12. Bolt, 13. Nut, 14. Bracket, 15. Vertical plate, 16. Scraper, 17. Abutment plate. DETAILED DESCRIPTION

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0018] A coke push rod sliding shoe assembly, combined with Figure 1 As shown, it includes a slide body 1, a slide seat 2 is hinged at the bottom of the slide body 1, a slide shoe body 3 is arranged at the bottom of the slide seat 2, the slide shoe body 3 surrounds the bottom of the slide seat 2, and a plurality of pads 7 are arranged between the slide seat 2 and the slide shoe body 3, and the height of the slide shoe assembly can be adjusted by adjusting the number of pads 7.

[0019] The bottom of the slide body 1 and the top of the slide seat 2 are respectively provided with a retaining ring 9 through the opened through holes, a slide pin 8 is passed through the retaining ring 9, and a cotter pin 10 is passed through the protruding end of the slide pin 8. The cotter pin 10 is used to lock the protruding end of the slide pin 8, thereby realizing the hinged connection between the bottom of the slide body 1 and the top of the slide seat 2.

[0020] The carriage seat 2 is symmetrically provided with protrusions 21 with an arc-shaped cross section, and the protrusions 21 are used to limit the rotation angle of the carriage seat 2 .

[0021] Threaded posts 11 are symmetrically provided between the carriage seat 2 , the backing plate 7 and the sliding shoe body 3 , and the threaded posts 11 realize a detachable connection between the carriage seat 2 , the backing plate 7 and the sliding shoe body 3 .

[0022] Bolts 12 are symmetrically provided between the carriage seat 2 and the shoe body 3 . The studs of the bolts 12 vertically extend out of the carriage seat 2 and are connected with nuts 13 , thereby realizing a detachable connection between the carriage seat 2 and the shoe body 3 .

[0023] A slide plate 6 is provided at the bottom of the slide shoe body 3. The slide plate 6 is covered on the bottom of the slide shoe body 3 and is used to improve the sliding smoothness of the slide shoe assembly. An earring 5 is welded to each end of the slide plate 6. The earring 5 is horizontally arranged and pressed on the slide shoe body 3. A slide shoe pin 4 is passed between the earring 5 and the slide shoe body 3. The slide shoe pin 4 is provided with an external thread and is threadedly connected to the slide shoe body 3, thereby achieving fixation between the earring 5 and the slide shoe body 3.

[0024] A horizontally arranged bracket 14 is arranged on the side of the carriage body 1 away from the coke pushing head on the coke pushing rod, and a vertical plate 15 is rotatably connected to the end of the bracket 14 away from the carriage body 1. The vertical plate 15 is arranged vertically downward under the action of gravity, and a scraper 16 is arranged at the bottom of the vertical plate 15. The side of the scraper 16 close to the slide 6 is an arc surface, and the side of the scraper 16 away from the slide 6 is an inclined surface forming a sharp angle with the bottom surface. The carriage body 1 is also provided with an abutment plate 17, which is located below the bracket 14 and abuts against the vertical plate 15 vertically downward. When the coke pushing rod is pushed out, under the condition that the scraper 16 has an arc surface and can rotate away from the slide 6, the bottom inner wall of the carbonization chamber will not be scraped; when the coke pushing rod is retracted, under the abutment of the abutment plate 17, the scraper 16 will not rotate in the direction of the slide 6, and the scraper 16 scrapes the bottom inner wall of the carbonization chamber, thereby facilitating the subsequent operation of the equipment and avoiding waste of resources.

[0025] When the utility model is in use, the sliding plate 6 is provided to improve the smoothness of the sliding of the sliding shoe assembly; the bracket 14, the vertical plate 15, the scraper 16 and the abutment plate 17 are provided, so that when the coke pushing rod retreats, the inner wall of the bottom of the carbonization chamber can be scraped, thereby facilitating the subsequent operation of the equipment and avoiding waste of resources.

Claims

1. A coke push rod sliding shoe assembly, comprising a sliding frame body (1), the bottom of the sliding frame body (1) is hingedly connected to a sliding frame seat (2) through a sliding frame pin (8) passing through the sliding frame body (1), the bottom of the sliding frame seat (2) is provided with a sliding shoe body (3) surrounding the bottom of the sliding frame seat (2), and a plurality of pads (7) for adjusting the height of the sliding shoe assembly are provided between the sliding frame seat (2) and the sliding shoe body (3), characterized in that: The bottom of the sliding shoe body (3) is provided with a slide plate (6) covering the bottom of the sliding shoe body (3) and used to improve the sliding smoothness of the sliding shoe assembly; a horizontally arranged bracket (14) is arranged on the side of the sliding frame body (1) away from the coke pushing head on the coke pushing rod, and the end of the bracket (14) away from the sliding frame body (1) is rotatably connected to a vertical plate (15) arranged vertically downward under the action of gravity, and a scraper (16) is arranged at the bottom of the vertical plate (15) for scraping the inner wall of the bottom of the carbonization chamber when the coke pushing rod retreats; the sliding frame body (1) is also provided with an abutment plate (17) located below the bracket (14) and used to abut against the vertical vertical plate (15) to prevent the scraper (16) from rotating in the direction of the sliding plate (6).

2. The push rod sliding shoe assembly according to claim 1, characterized in that: The side of the scraper (16) close to the slide plate (6) is an arc-shaped surface, and the side of the scraper (16) away from the slide plate (6) is an inclined surface forming a sharp angle with the bottom surface.

3. The push rod sliding shoe assembly according to claim 1, characterized in that: The slide seat (2) is symmetrically provided with protrusions (21) with an arc-shaped cross section, which are used to limit the rotation angle of the slide seat (2).

4. The push rod sliding shoe assembly according to claim 1, characterized in that: The bottom of the slide body (1) and the top of the slide seat (2) are respectively provided with a retaining ring (9) through a through hole, the slide pin shaft (8) is inserted into the retaining ring (9), and the protruding end of the slide pin shaft (8) is penetrated by a cotter pin (10) for locking the protruding end of the slide pin shaft (8).

5. The push rod sliding shoe assembly according to claim 1, characterized in that: Threaded posts (11) are symmetrically arranged between the slide seat (2), the pad (7) and the slide shoe body (3).

6. The push rod sliding shoe assembly according to claim 1, characterized in that: Bolts (12) are symmetrically arranged between the slide seat (2) and the slide shoe body (3), and the studs of the bolts (12) vertically extend upwards out of the slide seat (2) and are connected with nuts (13).

7. The push rod sliding shoe assembly according to claim 1, characterized in that: An earring (5) arranged horizontally and pressed onto the sliding shoe body (3) is welded to each of the two ends of the sliding plate (6); a sliding shoe pin (4) having an external thread and threadedly connected to the sliding shoe body (3) is passed between the earring (5) and the sliding shoe body (3).

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