Novel top-loading coke oven pusher coal leveling bar head

Abstract

The utility model relates to the technical field of coal leveling bar heads of coke pushers, and discloses a novel coal leveling bar head of a coke pusher of a top-loading coke oven, which comprises a coke pushing coal bar main body and a coal bar head main body, a steel wire rope lug buckle is fixed in the middle of one end, far away from the coal bar head main body, of the coking coal pushing bar main body, and a fixed bottom plate is fixed at the bottom of the side, close to the coking coal pushing bar main body, of the coal bar head main body. On the premise that operation content, labor intensity and other management cost are not increased, an original coal charging and leveling operation method is still adopted, the problem of coke side coal charging unfilled corners can be effectively solved, and the problem that coke side coal charging unfilled corners are easily caused due to the fact that coal cannot be pushed to a coke side furnace door by a coal leveling rod head of an existing coke pusher is solved.

Description

TECHNICAL FIELD

[0001] The utility model application relates to push the coke car flat coal pole head technical field, specifically a new type top -loading coke oven push the coke car flat coal pole head. BACKGROUND

[0002] After top -loading coke oven is loaded with coal, the coal material loaded into the carbonization chamber is a cone below each coal loading hole, and the generatrix of the cone is at a static angle with the horizontal plane, therefore, in order to make the effective volume of the carbonization chamber be able to be fully utilized, while the free passage for coking volatile products is caused in the oven top space, flat coal operation must be carried out, and when flat coal, the flat coal pole is sent into the carbonization chamber through the flat coal hole on the machine side small oven door.

[0003] The flat coal pole is a rectangular welded structure with a side wall, the length of the flat coal pole is at the limit position, the front end of the flat coal pole is triangular, when the flat coal pole moves in the carbonization chamber, the flat coal pole also rises with the coal material, the coal material is leveled along the full length of the carbonization chamber, and the coal material is prevented from being too compacted, although the length of the flat coal pole is consistent with the length of the carbonization chamber, the design of the triangular front end of the flat coal pole cannot push the coal material to the coke side oven door, and coke side coal loading is prone to be incomplete. SUMMARY

[0004] In order to solve the problem that the existing flat coal pole head of the coke pushing car cannot push the coal material to the coke side oven door and is prone to cause incomplete coke side coal loading, the utility model provides a new type flat coal pole head of the top -loading coke oven pushing car to solve the above problems.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A new type flat coal pole head of the top -loading coke oven pushing car, including push the coke coal pole main part and coal pole head main part, the inside of push the coke coal pole main part is fixed with a plurality of hollowed -out baffle at equal intervals, the middle part of the one end of push the coke coal pole main part is fixed with the wire rope ear clamp away from coal pole head main part, the bottom of push the coke coal pole main part is fixed with the fixed bottom plate close to push the coke coal pole main part side, the bottom of push the coke coal pole main part is set with the fixed slot of cooperation with the fixed bottom plate, the both ends of fixed bottom plate are slidably inserted with the limiting plug rod.

[0007] Further, the coal pole head main part is set as the rectangle of cooperation with push the coke coal pole main part, and the width and height of the coal pole head main part are equal to the width and height of push the coke coal pole main part.

[0008] Further, the side of the coal pole head main part above the fixed bottom plate is fixed with another fixed bottom plate, the inside of push the coke coal pole main part is set with the fixed slot of cooperation with another fixed bottom plate, and the one end of the two fixed slots is set as the open type.

[0009] Further, the movable slot is arranged on both sides of the coke pushing and coal feeding rod body and cooperates with the limiting plug rod, the spring is arranged between the top of each limiting plug rod and the top surface of the movable slot, and the limiting plug hole is arranged on the side of the fixed bottom plate and the inner side of the fixed slot away from the opening end.

[0010] Further, the movable slot is arranged on both sides of the coke pushing and coal feeding rod body and cooperates with the limiting plug rod, the spring is arranged between the top of each limiting plug rod and the top surface of the movable slot, and the limiting plug hole is arranged on the side of the fixed bottom plate and the inner side of the fixed slot away from the opening end.

[0011] Further, the movable slot is arranged on both sides of the coke pushing and coal feeding rod body and cooperates with the limiting plug rod, the spring is arranged between the top of each limiting plug rod and the top surface of the movable slot, and the limiting plug hole is arranged on the side of the fixed bottom plate and the inner side of the fixed slot away from the opening end.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, the flat coal rod head is changed from a triangle to a square by simple modification, the contact area of the flat coal rod head is increased, the original coal and flat coal operation method is still adopted under the premise of not increasing operation content, labor intensity and other management cost, the problem of missing angle of coke side coal loading is effectively eliminated, and the problem that the coke pushing vehicle flat coal rod head cannot push coal to the coke side furnace door and easily causes missing angle of coke side coal loading is solved.

[0014] 2. In the utility model, the clamping fixing mode of pulling on both sides is adopted, the coal rod head can be fixed by pulling the limiting plug rod during disassembly and assembly, the operation is more simple and convenient during installation and disassembly of the coal rod head, and the firmness of the coal rod head is ensured. DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description only show some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Figure 1 is a three-dimensional structure schematic diagram of the coke pushing vehicle flat coal rod head according to an embodiment of the present application;

[0017] Figure 2 is Figure 1 the partial structure top view sectional schematic diagram of the coke pushing vehicle flat coal rod head in the embodiment shown;

[0018] Figure 3 is Figure 1 the structure side view sectional schematic diagram of the coke pushing vehicle flat coal rod head in the embodiment shown.

[0019] The meanings of the reference signs in the drawings are as follows: 1, push-coke coal rod main body; 2, coal rod head main body; 3, hollow partition plate; 4, steel wire rope ear buckle; 5, fixed bottom plate; 6, fixed groove; 7, limiting insertion rod; 8, movable groove; 9, limiting insertion hole; 10, spring; 11, pull rod; 12, pull groove; 13, supporting sliding rod; 14, inner sliding groove. DETAILED DESCRIPTION

[0020] In order to make the application purposes, features and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described below are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0021] Reference Figure 1 , Figure 2 and Figure 3 , a new type of top-charging coke oven pusher car flat coal rod head, comprising a push-coke coal rod main body 1 and a coal rod head main body 2, the coal rod head main body 2 is set as a rectangle matched with the push-coke coal rod main body 1, the width and height of the coal rod head main body 2 are equal to the width and height of the push-coke coal rod main body 1, a plurality of hollow partition plates 3 are fixed at equal intervals inside the push-coke coal rod main body 1, a steel wire rope ear buckle 4 is fixed at the middle of the end of the push-coke coal rod main body 1 away from the coal rod head main body 2, a fixed bottom plate 5 is fixed at the bottom of the side of the coal rod head main body 2 close to the push-coke coal rod main body 1, a fixed groove 6 matched with the fixed bottom plate 5 is formed at the bottom of the push-coke coal rod main body 1, another fixed bottom plate 5 is fixed at the side of the coal rod head main body 2 above the fixed bottom plate 5, a fixed groove 6 matched with the another fixed bottom plate 5 is formed inside the push-coke coal rod main body 1, the ends of the two fixed grooves 6 are both set as open type, and the limiting insertion rods 7 are slidably inserted into the ends of the fixed bottom plates 5.

[0022] Specifically, through the flat angle design of the coal rod head main body 2, the problem of missing angle of coke side charging can be avoided, the single-hole coal charging amount can be effectively improved, and the coke oven production can be improved. When installing the coal rod head main body 2, the fixed bottom plate 5 is aligned and inserted into the inside of the fixed groove 6, and then the limiting insertion rod 7 is inserted into the side and inside of the fixed bottom plate 5.

[0023] As an optimization scheme, the movable slot 8 matched with the limiting plug rod 7 is arranged on both sides of the coke pushing rod body 1, the spring 10 is arranged between the top of each limiting plug rod 7 and the top surface of the movable slot 8, the limiting plug hole 9 matched with the limiting plug rod 7 is arranged on the side of the fixed bottom plate 5 and the inner side of the fixed slot 6 away from the opening end, the pull rod 11 is arranged on the outer side of the two limiting plug rods 7, the pull slot 12 matched with the pull rod 11 is arranged in the inner side of the two movable slots 8, the supporting sliding rod 13 is sleeved in each limiting plug rod 7 and the spring 10, the top surface of the supporting sliding rod 13 is fixed to the inner top surface of the movable slot 8, and the inner sliding groove 14 matched with the supporting sliding rod 13 is arranged in the inner side of the two limiting plug rods 7.

[0024] Specifically, when the fixed bottom plate 5 is inserted into the fixed slot 6, the limiting plug rod 7 is pulled by the pull rod 11, so that the limiting plug rod 7 slides upward on the supporting sliding rod 13 and compresses the spring 10, after the fixed bottom plate 5 is aligned and inserted into the fixed slot 6, the limiting plug rod 7 is released, so that the two limiting plug rods 7 are respectively inserted into the limiting plug hole 9 in the inner side and the side of the fixed bottom plate 5, that is, the coke rod head body 2 and the coke pushing rod body 1 can be fixed, when it is needed to be disassembled, the limiting plug rod 7 is directly pulled upward.

[0025] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and not limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalency of the claims are intended to be embraced therein. Any reference signs in the claims should not be considered as limiting the claims involved.

[0026] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than limit them; even though the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for some technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A new type of top-charging coke oven pusher car flat coal rod head, characterized in that: Including push the coke coal pole body (1) and coal pole head body (2), the push coke coal pole body (1) inside equidistant fixed with several hollow diaphragm (3), the push coke coal pole body (1) far away from the middle part of the steel wire rope ear buckle (4) of coal pole head body (2) one end, the coal pole head body (2) is fixed with fixed bottom plate (5) near the bottom of push coke coal pole body (1) side, the push coke coal pole body (1) bottom is set with the fixed groove (6) of with fixed bottom plate (5) cooperation, the fixed bottom plate (5) both ends are slidably inserted into the limiting insertion rod (7).

2. The new top coke oven pushing car flat coal rod head of claim 1, characterized in that: The coal pole head body (2) is set to cooperate with the push coke coal pole body (1) rectangular, the width and height of the coal pole head body (2) are equal to the width and height of the push coke coal pole body (1).

3. The new top coke oven pushing car flat coal rod head of claim 1, characterized in that: The fixed bottom plate (5) side of the coal pole head body (2) is fixed with another fixed bottom plate (5), the push coke coal pole body (1) is set with fixed groove (6) in the inside with another fixed bottom plate (5) cooperation, both the fixed groove (6) one end is set as open type.

4. The new top coke oven pushing car flat coal rod head of claim 1, characterized in that: The push coke coal pole body (1) both sides are set with movable slot (8) with limiting insertion rod (7) cooperation, the top of each limiting insertion rod (7) and movable slot (8) top surface are fixed with spring (10), the fixed bottom plate (5) side and far away from the inside of fixed groove (6) opening end are set with limiting insertion hole (9) with limiting insertion rod (7) cooperation.

5. The new top-charging coke-oven pusher car flat coal rod head of claim 4, characterized in that: Both sides of the limiting insertion rod (7) are fixed with pull rod (11), the inside of the push coke coal pole body (1) of both movable slots (8) is set with pull slot (12) with pull rod (11) cooperation.

6. The new top coke oven pushing car flat coal rod head of claim 1, characterized in that: The inside of each limiting insertion rod (7) and spring (10) is slidably sleeved with support sliding rod (13), and the top surface of support sliding rod (13) is fixed in the inside top surface of movable slot (8), both the limiting insertion rod (7) is set with inner sliding groove (14) with support sliding rod (13) cooperation.

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