阅读说明：本技术 一种锅炉控制箱以及控制箱可升降的锅炉 (Boiler control box and boiler with liftable control box ) 是由 耿亚平 耿亚东 于 2021-07-03 设计创作，主要内容包括：本发明涉及一种锅炉控制箱以及控制箱可升降的锅炉,该锅炉控制箱包括箱体,箱体的左右两侧均设有侧门,箱体的前侧设有前门。前门连接有上轴,上轴连接有异向传动组件；每个侧门均连接有侧轴,每个侧轴均连接有同向传动组件；异向传动组件以及两个同向传动组件共同配合有驱动块,驱动块连接有安装于箱体内的液压缸。该控制箱可升降的锅炉由锅炉控制箱、炉体以及升降机构三部分构成。本发明可自动对箱体进行升降,起到防止误操的同时,还很省力。此外本发明能够自动将控制箱箱体的三个门自动打开,不仅打开方便,且便于后续的检修工作。(The invention relates to a boiler control box and a boiler with the control box capable of lifting. The front door is connected with an upper shaft, and the upper shaft is connected with a non-reversing transmission assembly; each side door is connected with a side shaft, and each side shaft is connected with a homodromous transmission component; the heterodromous transmission component and the two homodromous transmission components are matched with a driving block together, and the driving block is connected with a hydraulic cylinder arranged in the box body. The boiler with the liftable control box consists of a boiler control box, a boiler body and a lifting mechanism. The invention can automatically lift the box body, thereby preventing misoperation and saving labor. In addition, the three doors of the control box body can be automatically opened, so that the control box is convenient to open and is convenient for subsequent maintenance work.)

1. A boiler control box comprises a box body (1), wherein the left side and the right side of the box body (1) are respectively provided with a side door (2), and the front side of the box body (1) is provided with a front door (3);

the method is characterized in that:

the front door (3) is connected with an upper shaft (4), and the upper shaft (4) is connected with a heterodromous transmission component; each side door (2) is connected with a side shaft (5), and each side shaft (5) is connected with a homodromous transmission component; the heterodromous transmission component and the two homodromous transmission components are matched with a driving block (6) together, and the driving block (6) is connected with a hydraulic cylinder (7) arranged in the box body (1).

2. A boiler control cabinet according to claim 1, characterized in that: the upper shaft (4) and the two side shafts (5) are arranged in the box body (1) through bearings.

3. A boiler control cabinet according to claim 1, characterized in that: each homodromous transmission component consists of a lower gear (8), a lower rack (9), a transverse guide rail (10) and a right-angle triangular block (11); the lower gear (8) is arranged at the lower end of the corresponding side shaft (5), the lower rack (9) is meshed and matched with the lower gear (8), the transverse guide rail (10) is in horizontal sliding fit with the lower rack (9), and the right-angle triangular block (11) is connected with the lower rack (9) in a welding mode.

4. A boiler control cabinet according to claim 3, characterized in that: the transverse guide rail (10) is fixedly arranged at the inner rear end of the box body (1), and the left end and the right end of the driving block (6) are respectively provided with an upper inclined plane which is abutted against the inclined plane of the right-angle triangular block (11).

5. A boiler control cabinet according to claim 1, characterized in that: the anisotropic transmission component consists of an upper gear (21), a change gear (12), an upper rack (13), a bending rod (14) and a guide sleeve (15); an upper gear (21) is arranged on the upper shaft (4), a change gear (12) is meshed and matched with the upper gear (21), an upper rack (13) is meshed and matched with the change gear (12), a bending rod (14) is fixedly connected with the upper rack (13), and a guide sleeve (15) is vertically matched with the bending rod (14) in a sliding manner.

6. The boiler control box according to claim 5, wherein: the bending rod (14) is welded at the upper end of the driving block (6).

7. The boiler control box according to claim 5, wherein: the upper part of the box body (1) is provided with a transverse shaft (20) connected with the change gear (12) through a bearing, and the guide sleeve (15) is welded at the inner rear end of the box body (1).

8. A boiler with a liftable control box, the boiler control box according to claim 1, characterized in that: the boiler consists of a boiler control box, a furnace body (16) and a lifting mechanism.

9. The boiler of claim 8, wherein the control box is capable of lifting, and the boiler is characterized in that: the lifting mechanism consists of a motor (17), a guide rod (18) and a lead screw (19); the motor (17) is connected with the screw rod (19); the screw rod (19) is in threaded fit with the box body (1); the guide rod (18) is vertically matched with the box body (1) in a sliding way.

10. The boiler of claim 9, wherein the control box is capable of lifting, and the boiler is characterized in that: the guide rod (18) and the motor (17) are fixedly arranged on the furnace body (16); the screw rod (19) is mounted on the furnace body (16) through a bearing.

Technical Field

The invention relates to the field of heat treatment related boilers, in particular to a boiler control box and a boiler with the control box capable of being lifted.

Background

The metal heat treatment process needs to be carried out by a boiler, when the metal heat treatment process is used specifically, a control box carried by the boiler is used for manually controlling heating items, during heating, in order to avoid misoperation of the control box caused by other people, the control box needs to be lifted to a height which cannot be reached by people, but the general boiler does not have the function. In addition, the control box of the boiler needs to be manually disassembled to overhaul the interior of the control box regularly, but the traditional control boxes are connected in a screw mode, and the external surface of the control box needs to be opened very manually.

Disclosure of Invention

The invention provides a boiler control box and a boiler with the control box capable of being lifted in order to prevent manual misoperation and facilitate overhaul.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

the utility model provides a boiler control box, includes the box, and the left and right sides of box all is equipped with the side door, and the front side of box is equipped with the qianmen.

The front door is connected with an upper shaft, and the upper shaft is connected with a non-reversing transmission assembly; each side door is connected with a side shaft, and each side shaft is connected with a homodromous transmission component; the heterodromous transmission component and the two homodromous transmission components are matched with a driving block together, and the driving block is connected with a hydraulic cylinder arranged in the box body.

The upper shaft and the two side shafts are arranged in the box body through bearings.

Each homodromous transmission component consists of a lower gear, a lower rack, a transverse guide rail and a right-angle triangular block; the lower gear is arranged at the lower end of the corresponding side shaft, the lower rack is meshed and matched with the lower gear, the transverse guide rail is in horizontal sliding fit with the lower rack, and the right-angle triangular block is connected with the lower rack in a welding mode.

The transverse guide rail is fixedly arranged at the rear end in the box body, and the left end and the right end of the driving block are respectively provided with an upper inclined plane which is abutted to the inclined plane of the right-angle triangular block.

The anisotropic transmission assembly consists of an upper gear, a direction changing gear, an upper rack, a bending rod and a guide sleeve; the upper gear is arranged on the upper shaft, the change gear is meshed and matched with the upper gear, the upper rack is meshed and matched with the change gear, the bending rod is fixedly connected with the upper rack, and the guide sleeve is vertically matched with the bending rod in a sliding manner.

The bending rod is welded at the upper end of the driving block.

The upper part of the box body is provided with a cross shaft connected with the change gear through a bearing, and the guide sleeve is welded at the rear end in the box body.

A boiler with a lifting control box comprises a boiler control box, a boiler body and a lifting mechanism.

The lifting mechanism consists of a motor, a guide rod and a lead screw; the motor is connected with the lead screw; the screw rod is in threaded fit with the box body; the guide rod is vertically matched with the box body in a sliding manner.

The guide rod and the motor are both fixedly arranged on the furnace body; the lead screw is arranged on the furnace body through a bearing.

In the invention, two buttons are arranged at the left lower part of the front end of the box body and are used for controlling the extension and contraction of a shaft of a hydraulic cylinder in the box body.

The invention has the beneficial effects that:

1. the box body can be automatically lifted, so that the misoperation is prevented, and the labor is saved.

2. The three doors of the control box body can be automatically opened, so that convenience is brought to opening and subsequent maintenance work is facilitated.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the present invention with the furnace body and the elevating mechanism removed;

FIG. 3 is a front view corresponding to FIG. 2;

FIG. 4 is a top view corresponding to FIG. 2;

FIG. 5 is a sectional view A-A of FIG. 3;

FIG. 6 is a cross-sectional view B-B of FIG. 4;

FIG. 7 is an enlarged view of a portion of FIG. 6 at I;

fig. 8 is a partial enlarged view at II of fig. 5.

In the figure: 1. a box body; 2. a side door; 3. a front door; 4. an upper shaft; 5. a side shaft; 6. a drive block; 7. a hydraulic cylinder; 8. a lower gear; 9. a lower rack; 10. a transverse guide rail; 11. a right-angle triangular block; 12. a change gear; 13. an upper rack; 14. a bending rod; 15. a guide sleeve; 16. a furnace body; 17. a motor; 18. a guide bar; 19. a lead screw; 20. a horizontal axis; 21. and (4) an upper gear.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.

As shown in fig. 1 to 8, the boiler control box comprises a box body 1, wherein the left side and the right side of the box body 1 are respectively provided with a side door 2, and the front side of the box body 1 is provided with a front door 3.

The front door 3 is connected with an upper shaft 4, and the upper shaft 4 is connected with a heterodromous transmission component; each side door 2 is connected with a side shaft 5, and each side shaft 5 is connected with a homodromous transmission component; the heterodromous transmission component and the two homodromous transmission components are matched with a driving block 6 together, and the driving block 6 is connected with a hydraulic cylinder 7 arranged in the box body 1.

The upper shaft 4 and the two side shafts 5 are mounted in the housing 1 through bearings.

Each homodromous transmission component consists of a lower gear 8, a lower rack 9, a transverse guide rail 10 and a right-angle triangular block 11; the lower gear 8 is arranged at the lower end of the corresponding side shaft 5, the lower rack 9 is meshed and matched with the lower gear 8, the transverse guide rail 10 is in horizontal sliding fit with the lower rack 9, and the right-angle triangular block 11 is connected with the lower rack 9 in a welding mode.

The transverse guide rail 10 is fixedly arranged at the rear end in the box body 1, and the left end and the right end of the driving block 6 are respectively provided with an upper inclined plane which is abutted against the inclined plane of the right-angle triangular block 11.

The anisotropic transmission component consists of an upper gear 21, a change gear 12, an upper rack 13, a bending rod 14 and a guide sleeve 15; the upper gear 21 is arranged on the upper shaft 4, the change gear 12 is meshed and matched with the upper gear 21, the upper rack 13 is meshed and matched with the change gear 12, the bending rod 14 is fixedly connected with the upper rack 13, and the guide sleeve 15 is vertically matched with the bending rod 14 in a sliding manner.

The bending rod 14 is welded to the upper end of the driving block 6.

The upper part of the box body 1 is provided with a transverse shaft 20 connected with the change gear 12 through a bearing, and the guide sleeve 15 is welded at the rear end in the box body 1.

A boiler with a lifting control box comprises a boiler control box, a boiler body 16 and a lifting mechanism.

The lifting mechanism consists of a motor 17, a guide rod 18 and a lead screw 19; the motor 17 is connected with a lead screw 19; the screw rod 19 is in threaded fit with the box body 1; the guide bar 18 is vertically slidably engaged with the case 1.

The guide rod 18 and the motor 17 are both fixedly arranged on the furnace body 16; the screw rod 19 is mounted on the furnace body 16 through a bearing.

In the present invention, two buttons are provided at the left lower portion of the front end of the casing 1 for controlling the extension and contraction of the shaft of the hydraulic cylinder 7 in the casing 1.

The first embodiment is as follows:

when the furnace body 16 is heated, the screw rod 19 can be driven by the motor 17 to rotate, namely, the whole box body 1 is lifted, and therefore, the phenomenon that an irrelevant person comes to perform misoperation when the furnace body 16 works can be avoided.

Example two:

when needing to overhaul the inside of box 1, only need upwards promote drive block 6 through pneumatic cylinder 7, on the one hand for control two right angle triangle pieces 11 and control relative slip, two lower racks 9 all move towards the direction that deviates from the box 1 center promptly, and make two lower gears 8 and corresponding side shaft 5 all rotatory, two side doors 2 are opened by the rotation promptly.

On the other hand, the upper gear 21 and the bending rod 14 can ascend together with the driving block 6, i.e. the change gear 12 rotates clockwise, and the front door 3 can rotate counterclockwise together with the upper gear 21 to be opened for subsequent maintenance.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.