CN221640083U - Boiler welding equipment - Google Patents

Abstract

The utility model discloses a boiler welding device, including a base plate, a reduction motor and an electromagnet, a placement seat is arranged in the upper middle part of the base plate, and a movable seat is arranged inside the placement seat, and mounting slots are provided on both upper and lower sides of the two ends of the movable seat, a fixed sleeve is installed above the movable seat, and gear blocks are evenly arranged on the inner surfaces of the movable seat and the fixed sleeve, a reduction motor is arranged at the rear bottom of the placement seat, and a rotating gear is arranged at the output end of the reduction motor, and a welding mechanism is installed on the base plate at the rear side of the placement seat. The boiler welding device can conveniently fix the furnace body of the boiler by using the movable seat and the fixed sleeve in conjunction with the first fixing mechanism and the second fixing mechanism, and at the same time, the weldments at both ends of the furnace body can be docked and fixed with the ends of the furnace body to facilitate the welding of the boiler, and the whole process has high mobility, and the boiler can be quickly welded and formed, thereby improving the welding efficiency of the boiler.

Description

A boiler welding equipment

Technical Field

The utility model relates to the technical field related to boiler production, in particular to boiler welding equipment.

Background Art

Boilers are widely used in thermal power plants, ships, locomotives, and industrial and mining enterprises. They are thermal equipment that can use the heat energy released after fuel combustion or the waste heat in industrial production to transfer to the water in the container to make the water reach the required temperature or a certain pressure of steam. During its production, the furnace body and side cover of the boiler need to be welded by welding equipment;

CN215034739U discloses a boiler welding device, including a welding machine and a roller support, wherein the roller support is located below the welding machine, the number of the roller supports is two and they are symmetrically placed front and back, a fixed seat is arranged on the lower surface of the horizontal beam of the welding machine near one end of the welding machine, a movable seat is slidably mounted on the lower surface of the fixed seat, a support frame is arranged on the lower side of the movable seat, a first electric push rod is arranged on the lower surface of the support frame, the first electric push rod is arranged with a first push rod, a connecting seat is arranged at the lower end of the first push rod, a rotating motor is arranged on the lower surface of the connecting seat, the output shaft of the rotating motor is horizontally facing backward, and a cleaning disk is arranged on the output shaft of the rotating motor.

In the above document, dust, soil and other debris in the weld to be welded can be cleaned more thoroughly before welding, which does not affect the sealing of the weld, can ensure the quality of the boiler product and improve work efficiency; however, in the above document, it is inconvenient to connect the boiler and the weldment, and the maneuverability is poor.

Utility Model Content

The purpose of the utility model is to provide a boiler welding device to solve the problems raised by the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A boiler welding device comprises a base plate, a reduction motor and an electromagnet. A placement seat is arranged in the upper middle part of the base plate, and a movable seat is arranged inside the placement seat. Both ends of the movable seat are provided with mounting slots on the upper and lower sides. A fixed sleeve is arranged above the movable seat, and gear blocks are evenly arranged on the inner surfaces of the movable seat and the fixed sleeve. A reduction motor is arranged at the rear bottom of the placement seat, and a rotating gear is arranged at the output end of the reduction motor. A welding mechanism is arranged on the base plate at the rear side of the placement seat, a first fixing mechanism is arranged on one side of the base plate, and a second fixing mechanism is arranged on the other side of the base plate. An electromagnet is arranged in the middle of the movable seat.

Preferably, the middle part of the placement seat is arranged in an arc shape, and the right end of the placement seat is arranged in an inclined shape, the placement seat and the movable seat are rotatably connected, the distance between the tooth blocks at the left and right ends of the movable seat is equal to the width of the placement seat, and the connection method between the tooth blocks on the surface of the movable seat and the rotating gear is a meshing connection.

Preferably, the fixing sleeve is arranged in an arc shape, and both ends of the fixing sleeve are arranged in a "convex" shape, and the fixing sleeve and the mounting grooves at both ends of the movable seat form a snap connection, and the surface of the fixing sleeve is connected with a fastening screw.

Preferably, the welding mechanism includes a first servo motor, which is fixed on the side of the base plate, and a first groove is opened at the upper end of the base plate, a first rotating screw is arranged at the output end of the first servo motor, and a movable frame which is engaged and slid on the first groove is threadedly connected to the first rotating screw, a second servo motor is arranged on the top of the movable frame, and a second rotating screw is arranged at the output end of the second servo motor, a mounting frame which is engaged and slid in the middle of the movable frame is threadedly connected to the second rotating screw, and a welding machine is arranged at the end of the mounting frame.

Preferably, a blowing assembly is arranged below the mounting frame, and the blowing assembly is composed of a blowing plate and a blowing fan. The blowing plate is fixed below the mounting frame, and the blowing fan is arranged below the blowing plate.

Preferably, the first fixing mechanism includes a third servo motor, the third servo motor is fixed to the side of the base plate, and a second groove is opened at the upper end of the base plate, a third rotating screw is arranged at the output end of the third servo motor, and a movable plate which is engaged and slid on the second groove is threadedly connected to the third rotating screw.

Preferably, a placement plate is rotatably connected to the middle part of the surface of the movable plate, and a fourth servo motor is arranged on the top of the placement plate, a third groove is opened on the surface of the placement plate, a fourth rotating screw is arranged at the output end of the fourth servo motor, and an extrusion plate is connected to the surface of the fourth rotating screw.

Preferably, two groups of extrusion plates are provided, and the movement directions of the two groups of extrusion plates on the fourth rotating screw are opposite.

Preferably, the second fixing mechanism comprises a vertical plate, the vertical plate is fixed to the middle part of the side surface of the bottom plate, and a threaded rod is threadedly connected to the middle part of the upper part of the vertical plate, and a positioning head is rotatably connected to the end of the threaded rod.

Preferably, the positioning head is arranged in a "concave" shape.

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

(1) The boiler welding equipment can conveniently fix the furnace body of the boiler by using the movable seat and the fixing sleeve in conjunction with the first fixing mechanism and the second fixing mechanism. At the same time, the weldments at both ends of the furnace body can be docked and fixed with the ends of the furnace body to facilitate the welding of the boiler. The whole process is highly maneuverable, and the boiler can be quickly welded and formed, thereby improving the welding efficiency of the boiler.

(2) The boiler welding equipment can use the blowing assembly below the mounting frame on the welding mechanism to facilitate blowing the welding part of the boiler through the blowing fan on the blowing plate, thereby accelerating the hardening rate of the boiler after welding.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a front view of the structure of the utility model;

Figure 2 is a rear view schematic diagram of the utility model;

FIG3 is a schematic diagram of the connection structure between the movable seat and the electromagnet of the utility model;

FIG4 is a schematic diagram of the structure of the first fixing mechanism of the utility model;

FIG. 5 is a schematic diagram of the connection structure between the movable seat and the rotating gear of the utility model.

In the figure:

1. Bottom plate; 2. Placement seat; 3. Movable seat; 4. Fixing sleeve; 5. Mounting slot; 6. Fastening screw; 7. Tooth block; 8. Speed reducer; 9. Rotating gear; 10. Welding mechanism; 1001. First servo motor; 1002. First groove; 1003. First rotating screw rod; 1004. Movable frame; 1005. Second servo motor; 1006. Second rotating screw rod; 1007. Mounting frame; 1008. Welding machine; 11. First fixing mechanism; 110 1. Third servo motor; 1102. Second groove; 1103. Third rotating screw; 1104. Moving plate; 1105. Placing plate; 1106. Fourth servo motor; 1107. Third groove; 1108. Fourth rotating screw; 1109. Extrusion plate; 12. Second fixing mechanism; 1201. Vertical plate; 1202. Threaded rod; 1203. Positioning head; 13. Blowing assembly; 1301. Blowing plate; 1302. Blowing fan; 14. Electromagnet.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-5. The boiler welding equipment provided by the utility model includes a base plate 1, a reduction motor 8 and an electromagnet 14. A placement seat 2 is arranged in the upper middle part of the base plate 1, and a movable seat 3 is arranged inside the placement seat 2. Both ends of the movable seat 3 are provided with mounting grooves 5 on the upper and lower sides. A fixing sleeve 4 is installed above the movable seat 3. The fixing sleeve 4 is arranged in an arc shape. Preferably, the two ends of the fixing sleeve 4 are arranged in a "convex" shape, and the fixing sleeve 4 and the mounting grooves 5 at both ends of the movable seat 3 are snap-fitted. The surface of the fixing sleeve 4 is connected with a fastening screw 6, which is convenient for the use of the fixing sleeve 4 in conjunction with the fastening screw 6 to effectively fix the furnace body.

In some embodiments, tooth blocks 7 are evenly arranged on the inner surfaces of the movable seat 3 and the fixed sleeve 4, the middle part of the placement seat 2 is arranged in an arc shape, and the right end of the placement seat 2 is arranged in an inclined shape, the placement seat 2 and the movable seat 3 are rotatably connected, and the distance between the tooth blocks 7 at the left and right ends of the movable seat 3 is equal to the width of the placement seat 2, and the connection mode between the tooth blocks 7 on the surface of the movable seat 3 and the rotating gear 9 is a meshing connection, which facilitates the rotation of the movable seat 3 on the surface of the placement seat 2.

Please refer to Figures 1-5. In some embodiments, a reduction motor 8 is arranged at the bottom of the rear side of the placement seat 2, and a rotating gear 9 is arranged at the output end of the reduction motor 8. A welding mechanism 10 is installed on the base plate 1 at the rear side of the placement seat 2. The welding mechanism 10 includes a first servo motor 1001, which is fixed to the side of the base plate 1, and a first groove 1002 is opened at the upper end of the base plate 1. A first rotating screw 1003 is arranged at the output end of the first servo motor 1001, and a movable frame 1004 that is engaged and slid on the first groove 1002 is threadedly connected to the first rotating screw 1003. A second servo motor 1005 is arranged on the top of the movable frame 1004, and a second rotating screw 1006 is arranged at the output end of the second servo motor 1005. A mounting frame 1007 that is engaged and slid in the middle of the movable frame 1004 is threadedly connected to the second rotating screw 1006, and a welding machine 1008 is arranged at the end of the mounting frame 1007 to facilitate mobile welding of the device.

In some embodiments, a blowing assembly 13 is provided below the mounting frame 1007. The blowing assembly 13 is composed of a blowing plate 1301 and a blowing fan 1302. The blowing plate 1301 is fixed below the mounting frame 1007, and the blowing fan 1302 is provided below the blowing plate 1301 to facilitate the blowing fan 1302 on the surface of the blowing plate 1301 to quickly dry the welding position.

Please refer to Figures 1-5. In some embodiments, a first fixing mechanism 11 is provided on one side of the base plate 1. The first fixing mechanism 11 includes a third servo motor 1101. The third servo motor 1101 is fixed to the side of the base plate 1. A second groove 1102 is provided at the upper end of the base plate 1. A third rotating screw 1103 is provided at the output end of the third servo motor 1101. The third rotating screw 1103 is threadedly connected to a movable plate 1104 that is engaged and slides on the second groove 1102, so as to facilitate the sliding of the movable plate 1104 on the second groove 1102.

In some embodiments, the middle part of the surface of the movable plate 1104 is rotatably connected to a placement plate 1105, and a fourth servo motor 1106 is arranged on the top of the placement plate 1105, a third groove 1107 is opened on the surface of the placement plate 1105, a fourth rotating screw rod 1108 is arranged at the output end of the fourth servo motor 1106, and the surface of the fourth rotating screw rod 1108 is connected to an extrusion plate 1109.

Preferably, two groups of extrusion plates 1109 are provided, and the movement directions of the two groups of extrusion plates 1109 on the fourth rotating screw 1108 are opposite, so that the two groups of extrusion plates 1109 can extrude and fix the weldment conveniently.

Please refer to Figures 1-5. In some embodiments, a second fixing mechanism 12 is provided on the other side of the base plate 1, an electromagnet 14 is provided in the middle of the movable seat 3, and the second fixing mechanism 12 includes a vertical plate 1201, which is fixed to the middle of the side of the base plate 1, and a threaded rod 1202 is threadedly connected to the middle of the upper part of the vertical plate 1201, and a positioning head 1203 is rotatably connected to the end of the threaded rod 1202. Preferably, the positioning head 1203 is arranged in a "concave" shape, and the positioning head 1203 at the end of the threaded rod 1202 can squeeze the weldment to the end of the furnace body to facilitate the welding work of the device.

Working principle:

First, the furnace body of the boiler is placed on the movable seat 3 above the placement seat 2, and the fixing sleeves 4 are clamped on the installation slots 5 at both ends of the movable seat 3, and the fastening screws 6 on the surface of the fixing sleeve 4 are rotated to fix the furnace body on the movable seat 3, and an electromagnet 14 is arranged in the middle of the surface of the movable seat 3, which can facilitate the electromagnet 14 to adsorb the furnace body and improve the stability of the furnace body fixation;

Then, the accessories at both ends of the furnace body are fixed on the first fixing mechanism 11 and the second fixing mechanism 12 respectively. When fixed on the first fixing mechanism 11, the weldment can be placed on the extrusion plate 1109 on the surface of the placement plate 1105, and by rotating the fourth servo motor 1106, the fourth servo motor 1106 drives the two groups of extrusion plates 1109 to move toward each other through the fourth rotating screw 1108, so as to fix the weldment, and then cooperate with the use of the third servo motor 1101, so that the third servo motor 1101 drives the moving plate 1104 to move on the second groove 1102 through the third rotating screw 1103, so that the weldment is butted with the end of the furnace body;

When the weld is fixed at the other end of the furnace body, the weldment can be placed at the other end of the furnace body, and the threaded rod 1202 can be rotated so that the positioning head 1203 at the end of the threaded rod 1202 can be squeezed and welded, so that the weldment and the end of the furnace body are squeezed and fixed, so that the furnace body and the weldment are butt-jointed;

Then, the first servo motor 1001 and the second servo motor 1005 on the welding mechanism 10 are turned on, so that the first servo motor 1001 drives the movable frame 1004 to move on the first groove 1002 through the first rotating screw rod 1003, so that the welder 1008 at the end of the mounting frame 1007 inside the movable frame 1004 corresponds to the welding position between the furnace body and the weldment, and the second servo motor 1005 drives the mounting frame 1007 to move downward inside the movable frame 1004 through the second rotating screw rod 1006, so that the welder 1008 performs welding downward;

During welding, the reduction motor 8 can be turned on so that the rotating gear 9 at the end of the reduction motor 8 drives the tooth block 7 on the surface of the movable seat 3 to mesh and rotate. The tooth block 7 on the surface of the movable seat 3 and the tooth block 7 on the surface of the fixed sleeve 4 are in the same plane after being engaged, so that the rotating gear 9 drives the movable seat 3 to rotate on the surface of the placement seat 2, so as to achieve the rotation welding of the furnace body, thereby improving the welding effect of the device;

A blowing assembly 13 is vertically arranged below the mounting frame 1007, and the blowing fan 1302 on the surface of the blowing plate 1301 on the blowing assembly 13 can blow air to the welding position to accelerate the air-drying and hardening rate of the welding slurry.

This is the working principle of this boiler welding equipment.

The boiler welding device can conveniently fix the furnace body of the boiler by using the movable seat and the fixing sleeve in conjunction with the first fixing mechanism and the second fixing mechanism. At the same time, the weldments at both ends of the furnace body can be docked and fixed with the ends of the furnace body to facilitate the welding of the boiler. The whole process is highly maneuverable, the boiler can be quickly welded and formed, and the welding efficiency of the boiler is improved.

The boiler welding equipment can use the blowing assembly below the mounting frame on the welding mechanism to facilitate blowing the welding part of the boiler through the blowing fan on the blowing plate, thereby accelerating the hardening rate of the boiler after welding.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a boiler welding equipment, includes bottom plate (1), gear motor (8), its characterized in that: the utility model is characterized in that a placing seat (2) is arranged above the bottom plate (1), a movable seat (3) is arranged inside the placing seat (2), two upper sides and lower sides of the two ends of the movable seat (3) are provided with mounting clamping grooves (5), a fixed sleeve (4) is arranged above the movable seat (3), tooth blocks (7) are uniformly arranged on the inner surfaces of the movable seat (3) and the fixed sleeve (4), a gear motor (8) is arranged at the bottom of the rear side of the placing seat (2), the output end of the gear motor (8) is provided with a rotating gear (9), a welding mechanism (10) is arranged on the rear side of the base plate (1) and positioned on the placing seat (2), a first fixing mechanism (11) is arranged on one side of the base plate (1), a second fixing mechanism (12) is arranged on the other side of the base plate (1), and an electromagnet (14) is arranged in the middle of the movable seat (3).

2. A boiler welding apparatus according to claim 1, wherein: the middle part of placing seat (2) is circular-arc setting, and the right-hand member of placing seat (2) is the slope form setting, place seat (2) and movable seat (3) for rotating to be connected, distance between two end tooth piece (7) about movable seat (3) equals with the width of placing seat (2), tooth piece (7) on movable seat (3) surface are connected for the meshing with the connected mode of rotation gear (9).

3. A boiler welding apparatus according to claim 1, wherein: the fixed sleeve (4) is arranged in an arc shape, two ends of the fixed sleeve (4) are arranged in a convex shape, the fixed sleeve (4) is connected with mounting clamping grooves (5) at two ends of the movable seat (3) in a clamping manner, and the surface of the fixed sleeve (4) is connected with a fastening screw (6).

4. A boiler welding apparatus according to claim 1, wherein: the welding mechanism (10) comprises a first servo motor (1001), the first servo motor (1001) is fixed on the side face of the bottom plate (1), a first groove (1002) is formed in the upper end portion of the bottom plate (1), a first rotating screw (1003) is arranged at the output end of the first servo motor (1001), a movable frame (1004) sliding on the first groove (1002) in a clamping mode is connected to the first rotating screw (1003) in a threaded mode, a second servo motor (1005) is arranged at the top of the movable frame (1004), a second rotating screw (1006) is arranged at the output end of the second servo motor (1005), a mounting frame (1007) sliding on the middle of the movable frame (1004) in a clamping mode is connected to the second rotating screw (1006) in a threaded mode, and a welding machine (1008) is arranged at the end portion of the mounting frame (1007).

5. A boiler welding apparatus according to claim 4, wherein: the below of mounting bracket (1007) sets up subassembly (13) of blowing, subassembly (13) of blowing are by blowing board (1301) and fan (1302) of blowing, the below at mounting bracket (1007) is fixed to blowing board (1301), and the below of blowing board (1301) sets up fan (1302).

6. A boiler welding apparatus according to claim 1, wherein: the first fixing mechanism (11) comprises a third servo motor (1101), the third servo motor (1101) is fixed on the side face of the bottom plate (1), a second groove (1102) is formed in the upper end portion of the bottom plate (1), a third rotating screw rod (1103) is arranged at the output end of the third servo motor (1101), and a moving plate (1104) which is clamped and slides on the second groove (1102) is connected to the third rotating screw rod (1103) in a threaded mode.

7. A boiler welding apparatus according to claim 6, wherein: the surface middle part of movable plate (1104) rotates and is connected with places board (1105), and places the top of board (1105) and set up fourth servo motor (1106), third recess (1107) have been seted up on the surface of placing board (1105), the output of fourth servo motor (1106) sets up fourth rotation lead screw (1108), and the surface of fourth rotation lead screw (1108) is connected with squeeze plate (1109).

8. A boiler welding apparatus according to claim 7, wherein: the two groups of extrusion plates (1109) are arranged, and the movement directions of the two groups of extrusion plates (1109) on the fourth rotating screw rod (1108) are opposite.

9. A boiler welding apparatus according to claim 1, wherein: the second fixing mechanism (12) comprises a vertical plate (1201), the vertical plate (1201) is fixed in the middle of the side face of the bottom plate (1), a threaded rod (1202) is connected with the middle of the upper part of the vertical plate (1201) in a threaded mode, and a positioning head (1203) is connected to the end portion of the threaded rod (1202) in a rotating mode.

10. A boiler welding apparatus according to claim 9, wherein: the positioning head (1203) is arranged in a concave shape.