Combustor furnace end blank polishing device

Abstract

The utility model provides a burner furnace end blank polishing device, which relates to the technical field of burner processing equipment and comprises a mounting table, a clamp is mounted on the mounting table, a side frame is connected to one side of the mounting table, a rotating rod is rotatably mounted on the side frame, a first polishing roller is rotatably mounted on the rotating rod, and a second polishing roller is mounted on the first polishing roller. The first grinding roller can slide on the rotating rod in the length direction of the rotating rod, and a positioning structure used for fixing the position of the first grinding roller on the rotating rod is installed on the rotating rod. According to the burner furnace end blank polishing device, through the arrangement of the mounting table, the side frame, the rotating rod, the first polishing roller, the positioning structure, the clamp and the driving device, burr polishing treatment can be conducted on the groove wall of an annular groove in a furnace end, the labor amount of workers is reduced, and the working effect is improved; and the whole equipment is simple in structure, lower in manufacturing cost compared with a grinding robot and more suitable for being used in small factories.

Description

Technical Field

[0001] The utility model relates to the technical field of burner processing equipment, in particular to a burner burner head embryo body grinding device. Background Art

[0002] The furnace is an open hearth , gas stoves and other burners The important components, fuel combustion, flame direction, shape, exhaust gas discharge and distribution in the heating chamber are all related to the structure of the furnace head. The furnace head is currently made by casting. After the furnace head is demoulded, the burrs on the groove edge of the furnace head need to be polished.

[0003] The furnace head generally includes a furnace head body and a connecting pipe such as Figure 2 As shown, currently, the furnace head groove edge is usually deburred by a grinding robot, but the cost of the grinding robot is relatively high and is not suitable for some small factories. In small factories, burrs are usually removed by manual grinding, which is labor-intensive and has low work efficiency. Utility Model Content

[0004] Based on the technical problems existing in the background technology, the utility model proposes a burner head blank grinding device.

[0005] The utility model proposes a burner furnace head blank grinding device, comprising a mounting table, the mounting table is equipped with a clamp, one side of the mounting table is connected to a side frame, a rotating rod is rotatably mounted on the side frame, a No. 1 grinding roller is rotatably mounted on the rotating rod, the No. 1 grinding roller can also slide on the rotating rod along the length direction of the rotating rod, a positioning structure for fixing the position of the No. 1 grinding roller on the rotating rod is installed on the rotating rod, and a driving device for driving the No. 1 grinding roller to rotate is also installed on the rotating rod.

[0006] Preferably, the positioning structure includes a limit block, a clamp and a nut; an adjustment groove is provided on the rotating rod along the length direction of the rotating rod and is slidably matched with the limit block; the clamp is connected to the bottom end of the limit block, and the clamp is pressed against the bottom of the side frame; the end of the limit block away from the clamp is connected to a threaded tube, the nut is threadedly mounted on the threaded tube, and the nut is pressed against the top surface of the side frame; one end of the No. 1 grinding roller is rotatably installed in the threaded tube.

[0007] Preferably, the top surface of the clamping plate is provided with teeth; and the bottom surface of the rotating rod is provided with tooth grooves engaged with the teeth along the length direction of the adjusting sliding groove.

[0008] Preferably, the driving device includes a No. 1 motor; the No. 1 motor is installed at the bottom of the clamping plate, and the output shaft of the No. 1 motor sequentially passes through the clamping plate, the limit block, the threaded tube and is connected to the end of the No. 1 grinding roller.

[0009] Preferably, a No. 2 motor is installed on the top of the side frame, and the rotating rod is installed on the output shaft of the No. 2 motor.

[0010] Preferably, a No. 2 grinding roller is connected to the top of the rotating rod, the axis of the No. 2 grinding roller coincides with the axis of rotation of the rotating rod, and the height of the No. 2 grinding roller is the same as that of the No. 1 grinding roller.

[0011] Preferably, the clamp comprises two clamping blocks; the two clamping blocks are slidably mounted on the top surface of the mounting platform, and grooves are provided on the sides of the two clamping blocks that are close to each other.

[0012] The utility model has the following beneficial effects: through the arrangement of the mounting table, the side frame, the rotating rod, the No. 1 grinding roller, the positioning structure, the clamp and the driving device, the burrs on the annular groove wall on the furnace head can be ground off, thereby reducing the workload of the staff and improving the work effect; and the structure of the entire equipment is simple, and the manufacturing cost is lower than that of the grinding robot, and it is more suitable for use in small factories. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a burner head blank grinding device proposed by the utility model;

[0014] Figure 2 It is a schematic diagram of the existing furnace head structure;

[0015] Figure 3 This is a structural cross-sectional view of a positioning structure and a rotating rod in a burner head blank grinding device proposed by the utility model;

[0016] Figure 4 The utility model discloses a schematic structural diagram of a limit block, a clamping plate and teeth in a burner burner blank grinding device.

[0017] In the figure: 1. Mounting table; 2. Side frame; 3. Rotating rod; 4. Grinding roller No. 1; 5. Limit block; 6. Clamp; 7. Nut; 8. Adjusting slide; 9. Tooth; 10. Motor No. 1; 11. Tooth groove; 12. Motor No. 2; 13. Grinding roller No. 2; 14. Clamp. DETAILED DESCRIPTION

[0018] Reference Figure 1-4 The utility model provides a burner head blank grinding device, comprising a mounting platform 1, wherein:

[0019] The mounting platform 1 is installed with a fixture, and a side frame 2 is connected to one side of the mounting platform 1. A rotating rod 3 is rotatably installed on the side frame 2. A No. 2 motor 12 is installed on the top of the side frame 2, and the rotating rod 3 is installed on the output shaft of the No. 2 motor 12.

[0020] A grinding roller No. 4 is rotatably mounted on the rotating rod 3. The grinding roller No. 4 can also slide on the rotating rod 3 along the length direction of the rotating rod 3. A positioning structure for fixing the position of the grinding roller No. 4 on the rotating rod 3 is installed on the rotating rod 3. The positioning structure includes a limit block 5, a clamping plate 6 and a nut 7. An adjustment slot 8 is provided on the rotating rod 3 along the length direction of the rotating rod 3 to slide with the limit block 5. The limit block 5 is a rectangular parallelepiped. The limit block 5 can only slide in the adjustment slot 8 but cannot rotate. The clamping plate 6 is connected to the bottom end of the limit block 5, and the clamping plate 6 is pressed against the bottom of the side frame 2. The end of the limit block 5 away from the clamping plate 6 is connected to a threaded tube. The nut 7 is threadedly mounted on the threaded tube, and the nut 7 is pressed against the top surface of the side frame 2; one end of the grinding roller No. 4 is rotatably mounted in the threaded tube.

[0021] A driving device for driving the No. 1 grinding roller 4 to rotate is also installed on the rotating rod 3, and the driving device includes a No. 1 motor 10; the No. 1 motor 10 is installed at the bottom of the clamping plate 6, and the output shaft of the No. 1 motor 10 passes through the clamping plate 6, the limit block 5, the threaded tube and is connected to the end of the No. 1 grinding roller 4 in sequence.

[0022] In the case of Figure 2 When the annular groove of the burner shown is being polished, the annular groove of the burner can be arranged so that the axis of the annular groove on the burner coincides with the axis of the rotating rod 3, and the nut 7 is loosened to allow the limit block 5 to slide in the adjusting slot 8, so that the end of the No. 1 polishing roller 4 can be inserted into the annular groove on the burner, and then the connecting pipe connected to the burner is clamped and fixed with a clamp, and the No. 2 motor 12 is driven to rotate the rotating rod 3, and the No. 1 polishing roller 4 is driven by the driving device to rotate, and the burrs on the inner wall of the annular groove are polished. When processing the annular grooves at different locations, the position of the limit block 5 in the adjusting slot 8 is adjusted, and the burrs on the inner wall of the annular groove on the burner can be polished.

[0023] In a specific embodiment, the top surface of the clamping plate 6 is provided with teeth 9; the bottom surface of the rotating rod 3 is provided with tooth grooves 11 that engage with the teeth 9 along the length direction of the adjusting slide groove 8. By engaging the teeth 9 in the tooth grooves 11, the friction between the clamping plate 6 and the rotating rod 3 can be increased, and the sliding caused by the vibration during the working process can be reduced, thereby ensuring the position of the first grinding roller 4.

[0024] In a specific embodiment, a second grinding roller 13 is connected to the top of the rotating rod 3, the axis of the second grinding roller 13 coincides with the axis of rotation of the rotating rod 3, and the height of the second grinding roller 13 is the same as the height of the first grinding roller 4. When adjusting the axis position of the annular groove of the burner head, the hole in the middle of the burner head can be directly sleeved on the end of the second grinding roller 13, and the second grinding roller 13 is adapted to the hole, which can facilitate the positioning and placement of the burner head, and at the same time, the inner wall of the hole in the middle of the burner head can be polished.

[0025] In a specific embodiment, the clamp includes two clamping blocks 14; the two clamping blocks 14 are slidably mounted on the top surface of the mounting platform 1, and grooves are provided on the sides of the two clamping blocks 14 that are close to each other. The connection pipe on the burner head is clamped in the groove, which can increase its clamping stability.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A burner head blank grinding device, characterized in that: The invention comprises a mounting platform (1), wherein the mounting platform (1) is provided with a clamp, and one side of the mounting platform (1) is connected with a side frame (2), a rotating rod (3) is rotatably mounted on the side frame (2), a first grinding roller (4) is rotatably mounted on the rotating rod (3), and the first grinding roller (4) can also slide along the length direction of the rotating rod (3), a positioning structure for fixing the position of the first grinding roller (4) on the rotating rod (3) is installed on the rotating rod (3), and a driving device for driving the first grinding roller (4) to rotate is also installed on the rotating rod (3).

2. A burner head blank grinding device according to claim 1, characterized in that: The positioning structure comprises a limit block (5), a clamping plate (6) and a nut (7); an adjusting slot (8) is provided on the rotating rod (3) along the length direction of the rotating rod (3) to slide with the limit block (5); the clamping plate (6) is connected to the bottom end of the limit block (5), and the clamping plate (6) is pressed against the bottom of the side frame (2); the end of the limit block (5) away from the clamping plate (6) is connected to a threaded tube, and the nut (7) is threadedly mounted on the threaded tube, and the nut (7) is pressed against the top surface of the side frame (2); one end of the No. 1 grinding roller (4) is rotatably installed in the threaded tube.

3. A burner head blank grinding device according to claim 2, characterized in that: The top surface of the clamping plate (6) is provided with teeth (9); the bottom surface of the rotating rod (3) is provided with tooth grooves (11) that engage with the teeth (9) along the length direction of the adjusting sliding groove (8).

4. A burner head blank grinding device according to claim 3, characterized in that: The driving device comprises a No. 1 motor (10); the No. 1 motor (10) is installed at the bottom of the clamping plate (6), and the output shaft of the No. 1 motor (10) passes through the clamping plate (6), the limit block (5), the threaded tube and is connected to the end of the No. 1 grinding roller (4) in sequence.

5. The burner head blank grinding device according to claim 1, characterized in that: A No. 2 motor (12) is installed on the top of the side frame (2), and the rotating rod (3) is installed on the output shaft of the No. 2 motor (12).

6. The burner head blank grinding device according to claim 1, characterized in that: A second grinding roller (13) is connected to the top of the rotating rod (3), the axis of the second grinding roller (13) coincides with the axis of rotation of the rotating rod (3), and the height of the second grinding roller (13) is the same as that of the first grinding roller (4).

7. The burner head blank grinding device according to claim 1, characterized in that: The clamp comprises two clamping blocks (14); the two clamping blocks (14) are both slidably mounted on the top surface of the mounting platform (1), and grooves are provided on the sides of the two clamping blocks (14) that are close to each other.

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