CN212610408U

CN212610408U - Moving mechanism for coke oven cover

Info

Publication number: CN212610408U
Application number: CN202020557688.4U
Authority: CN
Inventors: 张长兴; 李俊峰; 程鹏远; 刘丰平; 李宁; 张玉军
Original assignee: Guxian Zhengtai Coal Gasification Co Ltd
Current assignee: Guxian Zhengtai Coal Gasification Co Ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-02-26
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a moving mechanism of coke oven bell, including the coke oven body, the equal fixedly connected with slide bar in both sides of coke oven body front side, the top on slide bar surface and the equal sliding connection in bottom have the sliding sleeve, the inboard fixedly connected with apron of sliding sleeve, the top fixedly connected with shell of coke oven body front side, the inner wall fixedly connected with slewing mechanism of shell, slewing mechanism includes the motor, the back of motor and the inner wall fixed connection of shell, slewing mechanism's surface is provided with link gear, link gear's bottom and apron fixed connection. The utility model provides an its volume of current bell all heavier, and mostly be workman's manual opening or close, the problem that removes the bell and waste time and energy, but this moving mechanism of coke oven bell possesses the advantage of automatically move bell, has improved coke oven's practicality, convenient to use person's use.

Description

Moving mechanism for coke oven cover

Technical Field

The utility model relates to the technical field of coke ovens, in particular to a moving mechanism of a coke oven cover.

Background

A coke oven is a furnace used to refine coke. The modern coke oven is composed of a carbonization chamber, a combustion chamber, a regenerative chamber, a chute area, an oven top, a foundation, a flue and the like. The coal material in the carbonization chamber is heated under the condition of air isolation to become coke. The first generation campaign of a coke oven is generally about 25 years, and can reach more than 30 years under the condition of good operation and maintenance. The modern coke oven model can be divided according to various methods, and coke ovens with different structures are mainly distinguished in the following aspects: the structure of the flame path of the combustion chamber, the adaptability to the type of heating gas, the supply mode of the heating gas, the arrangement mode of the regenerative chamber, measures for improving the uniformity of high-direction heating and the like.

The coke oven is at the in-process that uses, need open the bell and add raw materials or clear away the cinder in to the coke oven, but its volume of current bell is all heavier, and mostly is the manual opening of workman or closes, and it wastes time and energy to remove the bell, has reduced the practicality of coke oven, the not convenient to use person's use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model aims to provide a moving mechanism of a coke oven cover, which has the advantages of automatically moving the cover, solves the problems that the existing cover has heavier volume and is mostly manually opened or closed by workers, and the moving cover wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: a moving mechanism of a coke oven cover comprises a coke oven body, wherein slide bars are fixedly connected to two sides of the front side of the coke oven body, slide sleeves are slidably connected to the tops and the bottoms of the surfaces of the slide bars, a cover plate is fixedly connected to the inner side of each slide sleeve, a shell is fixedly connected to the top of the front side of the coke oven body, a rotating mechanism is fixedly connected to the inner wall of the shell, a linkage mechanism is arranged on the surface of the rotating mechanism, and the bottom of the linkage mechanism is fixedly connected with the cover plate.

As the utility model discloses it is preferred, slewing mechanism includes the motor, the back of motor and the inner wall fixed connection of shell, the output fixedly connected with sleeve of motor, telescopic inner wall sliding connection has the round bar, the front side swing joint of round bar has the sliding ring, the surface cover of round bar is equipped with the spring, the top and the sleeve fixed connection of spring, the bottom and the sliding ring fixed connection of spring.

As the utility model discloses it is preferred, the link gear includes the lifter, the surface and the sliding ring sliding connection of lifter, the steady cover of the equal fixedly connected with in both sides at the lifter back, the inner wall sliding connection of steady cover has steady pole, the top and the bottom of steady pole all with the inner wall fixed connection of shell, the outside that the shell and extend to the shell is all run through to the both sides of lifter, the lifter is located the equal fixedly connected with dead lever in both sides of shell outside bottom, the bottom and the apron fixed connection of dead lever.

As the utility model discloses it is preferred, the equal fixedly connected with gusset plate in both sides of motor, the back of gusset plate and the inner wall fixed connection of shell.

As the utility model discloses it is preferred, the fluting has all been seted up to the both sides of shell inner wall, the fluting is used with the lifter cooperation.

As the utility model discloses preferred, the equal fixedly connected with restriction board in top and the bottom on firm pole surface, the restriction board is close to one side fixedly connected with blotter of firm cover.

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

1. the utility model is provided with a coke oven body, a slide bar, a sliding sleeve, a cover plate, a shell, a rotating mechanism, a motor, a sleeve, a round bar, a sliding ring, a spring, a linkage mechanism, a lifting bar, a stabilizing sleeve, a stabilizing bar and a fixed bar, wherein a user starts the motor, the motor drives the sleeve to rotate through an output end, the sleeve drives the round bar to rotate, the round bar adjusts the distance between the round bar and the sliding ring through the spring and drives the sliding ring to rotate, the sliding ring changes the position and drives the lifting bar to move upwards while rotating, the lifting bar keeps balance through the stabilizing sleeve and the stabilizing bar and drives the fixed bar to move upwards, the fixed bar drives the cover plate to move upwards, the cover plate can be opened, when the cover plate is closed, the motor is started, the sleeve drives the round bar to rotate through the output end, the round bar adjusts the distance between the round bar and the sliding ring through the spring and drives the sliding ring, the lifter keeps balance and drives the dead lever to move downwards through the stabilizing sleeve and the stabilizing rod, the dead lever drives the cover plate to move downwards, and the cover plate can be closed, so that the problem that the existing furnace cover is heavy in volume and is mostly manually opened or closed by workers is solved, the furnace cover is moved to waste time and energy.

2. The utility model discloses a motor, sleeve, round bar, sliding ring and spring can make the automatic up-and-down motion of link gear, and manual work is compared, has reduced workman's the operation degree of difficulty, makes its labour saving and time saving more.

3. The utility model discloses a setting of lifter, firm cover, firm pole and dead lever can drive the automatic up-and-down motion of apron, has also strengthened the stability of apron, avoids the atress uneven and drop when driving the apron.

4. The utility model discloses a setting of gusset plate has increased the stability of motor, has avoided the motor to receive vibrations and drop or slope to the screw fixation that the gusset plate compares, the area of contact of gusset plate is bigger, and more accurate with the contact between the shell.

5. The utility model discloses a grooved setting can provide certain motion space for the apron, and the apron rebound of being convenient for has prevented that the shell from striking the apron.

6. The utility model discloses a range of motion of firm cover can be restricted in the setting of restriction board, and the person of facilitating the use controls firm cover, and restriction board also can provide the landing platform for firm cover simultaneously, makes firm cover more stable, avoids firm cover to drop downwards.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structural shell of the present invention;

fig. 3 is a rear view of the structural sleeve of the present invention.

In the figure: 1. a coke oven body; 2. a slide bar; 3. a sliding sleeve; 4. a cover plate; 5. a housing; 6. a rotating mechanism; 601. a motor; 602. a sleeve; 603. a round bar; 604. a slip ring; 605. a spring; 7. a linkage mechanism; 701. a lifting rod; 702. a stabilizing sleeve; 703. a stabilizing rod; 704. fixing the rod; 8. a reinforcing plate; 9. grooving; 10. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1 to 3, the utility model provides a pair of moving mechanism of coke oven lid, including coke oven body 1, the equal fixedly connected with slide bar 2 in both sides of coke oven body 1 front side, the equal sliding connection in top and the bottom on slide bar 2 surface has sliding sleeve 3, the inboard fixedly connected with apron 4 of sliding sleeve 3, the top fixedly connected with shell 5 of coke oven body 1 front side, the inner wall fixedly connected with slewing mechanism 6 of shell 5, slewing mechanism 6's surface is provided with link gear 7, link gear 7's bottom and apron 4 fixed connection.

Referring to fig. 2 and 3, the rotating mechanism 6 includes a motor 601, a back surface of the motor 601 is fixedly connected to an inner wall of the housing 5, an output end of the motor 601 is fixedly connected to a sleeve 602, an inner wall of the sleeve 602 is slidably connected to a round rod 603, a sliding ring 604 is movably connected to a front side of the round rod 603, a spring 605 is sleeved on a surface of the round rod 603, a top of the spring 605 is fixedly connected to the sleeve 602, and a bottom of the spring 605 is fixedly connected to the sliding ring 604.

As the utility model discloses a technical optimization scheme, through motor 601, sleeve 602, round bar 603, sliding ring 604 and spring 605, can make the automatic up-and-down motion of link gear 7, manual work is compared, has reduced workman's the operation degree of difficulty, makes its labour saving and time saving more.

Referring to fig. 2, the linkage mechanism 7 includes a lifting rod 701, the surface of the lifting rod 701 is slidably connected with the sliding ring 604, the two sides of the back of the lifting rod 701 are fixedly connected with the stabilizing sleeve 702, the inner wall of the stabilizing sleeve 702 is slidably connected with the stabilizing rod 703, the top and the bottom of the stabilizing rod 703 are fixedly connected with the inner wall of the housing 5, the two sides of the lifting rod 701 penetrate through the housing 5 and extend to the outer side of the housing 5, the lifting rod 701 is located at the two sides of the bottom of the outer side of the housing 5 and is fixedly connected with a fixing rod 704, and the bottom of the fixing rod 704 is fixedly connected with the.

As a technical optimization scheme of the utility model, through the setting of lifter 701, firm cover 702, firm pole 703 and dead lever 704, can drive the automatic up-and-down motion of apron 4, also strengthened apron 4's stability, avoid the atress uneven and drop when driving apron 4.

Referring to fig. 2, reinforcing plates 8 are fixedly connected to both sides of the motor 601, and the back surfaces of the reinforcing plates 8 are fixedly connected to the inner wall of the housing 5.

As the utility model discloses a technical optimization scheme, through the setting of gusset plate 8, has increased the stability of motor 601, has avoided motor 601 to receive vibrations and drop or slope to the screw fixation that the gusset plate 8 compares, the area of contact of gusset plate 8 is bigger, and more accurate with the contact between the shell 5.

Referring to fig. 2, two sides of the inner wall of the housing 5 are both provided with slots 9, and the slots 9 are used in cooperation with the lifting rod 701.

As a technical optimization scheme of the utility model, through the setting of fluting 9, can provide certain motion space for apron 4, the apron 4 rebound of being convenient for has prevented that shell 5 from striking apron 4.

Referring to fig. 2, the top and bottom of the surface of the stabilizing rod 703 are fixedly connected with a limiting plate 10, and a cushion pad is fixedly connected to one side of the limiting plate 10 close to the stabilizing sleeve 702.

As the utility model discloses a technical optimization scheme, through the setting of limiting plate 10, can restrict the motion range of firm cover 702, the person of facilitating the use controls firm cover 702, and limiting plate 10 also can provide the descending platform for firm cover 702 simultaneously, makes firm cover 702 more stable, avoids firm cover 702 to drop downwards.

The utility model discloses a theory of operation and use flow: when the lifting device is used, a user starts the motor 601, the motor 601 drives the sleeve 602 to rotate through the output end, the sleeve 602 drives the round rod 603 to rotate, the round rod 603 adjusts the distance between the round rod 603 and the sliding ring 604 through the spring 605 and drives the sliding ring 604 to rotate, the sliding ring 604 changes the position while rotating and drives the lifting rod 701 to move upwards, the lifting rod 701 keeps balance through the stabilizing sleeve 702 and the stabilizing rod 703 and drives the fixing rod 704 to move upwards, the fixing rod 704 drives the cover plate 4 to move upwards, so that the cover plate 4 can be opened, when the cover plate 4 is closed, the motor 601 is started, the motor 601 drives the sleeve 602 to rotate through the output end, the sleeve 602 drives the round rod 603 to rotate, the round rod 603 adjusts the distance between the round rod 603 and the sliding ring 604 through the spring 605 and drives the sliding ring 604 to rotate, the sliding ring 604 changes the position while rotating and drives the lifting rod 701 to move downwards, the lifting rod 701, the fixing rod 704 drives the cover plate 4 to move downwards, so that the cover plate 4 can be closed.

In summary, the following steps: this moving mechanism of coke oven bell through setting up coke oven body 1, slide bar 2, sliding sleeve 3, apron 4, shell 5, slewing mechanism 6, motor 601, sleeve 602, round bar 603, sliding ring 604, spring 605, link gear 7, lifter 701, firm cover 702, firm pole 703 and dead lever 704, has solved its volume of current bell and has all heavier, and mostly be workman's manual opening or closing, removes the problem that the bell wastes time and energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A moving mechanism of a coke oven cover comprises a coke oven body (1), and is characterized in that: the coke oven is characterized in that sliding rods (2) are fixedly connected to two sides of the front side of the coke oven body (1), sliding sleeves (3) are slidably connected to the tops and the bottoms of the surfaces of the sliding rods (2), cover plates (4) are fixedly connected to the inner sides of the sliding sleeves (3), a shell (5) is fixedly connected to the top of the front side of the coke oven body (1), a rotating mechanism (6) is fixedly connected to the inner wall of the shell (5), a linkage mechanism (7) is arranged on the surface of the rotating mechanism (6), and the bottom of the linkage mechanism (7) is fixedly connected with the cover plates (4).

2. The mechanism of claim 1, further comprising: slewing mechanism (6) include motor (601), the back of motor (601) and the inner wall fixed connection of shell (5), the output fixedly connected with sleeve (602) of motor (601), the inner wall sliding connection of sleeve (602) has pole (603), the front side swing joint of pole (603) has sliding ring (604), the surface cover of pole (603) is equipped with spring (605), the top and sleeve (602) fixed connection of spring (605), the bottom and sliding ring (604) fixed connection of spring (605).

3. A mechanism for moving the roof of a coke oven according to claim 2, wherein: the linkage mechanism (7) comprises a lifting rod (701), the surface of the lifting rod (701) is connected with a sliding ring (604) in a sliding mode, stabilizing sleeves (702) are fixedly connected to the two sides of the back of the lifting rod (701), a stabilizing rod (703) is connected to the inner wall of each stabilizing sleeve (702) in a sliding mode, the top and the bottom of each stabilizing rod (703) are fixedly connected with the inner wall of a shell (5), the two sides of the lifting rod (701) penetrate through the shell (5) and extend to the outer side of the shell (5), fixing rods (704) are fixedly connected to the two sides of the bottom of the outer side of the shell (5) of the lifting rod (701), and the bottom of each fixing rod (704) is fixedly connected with a cover plate (4).

4. A mechanism for moving the roof of a coke oven according to claim 2, wherein: the motor is characterized in that reinforcing plates (8) are fixedly connected to the two sides of the motor (601), and the back faces of the reinforcing plates (8) are fixedly connected with the inner wall of the shell (5).

5. The mechanism of claim 1, further comprising: fluting (9) have all been seted up to the both sides of shell (5) inner wall, fluting (9) and lifter (701) cooperation use.

6. A mechanism for moving the roof of a coke oven according to claim 3, wherein: the top and the bottom of the surface of the stabilizing rod (703) are fixedly connected with limiting plates (10), and one side of each limiting plate (10) close to the stabilizing sleeve (702) is fixedly connected with a cushion pad.