Air duct resistance welding tool device
By designing the air duct weld protection tool device, the installation of bottom frames, air duct bottom plates and other components can be used to achieve accurate positioning and fixing of the air duct, which solves the problem of difficult positioning of the air duct arc shape and improves the efficiency of the welding and fixing process.
Patent Information
- Application Number
- CN202421997800.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-08-19
AI Technical Summary
During the welding and fixing of air ducts, the arc shape of the air duct is difficult to position, resulting in the position and arc size of the flange cannot be accurately fixed, affecting the operating efficiency of the staff.
A duct welding resist tooling device is designed, including mounting bottom frame, air duct bottom plate, fixed pallet, positioning pin shaft, connecting corner plate, fixed panel and fixed handwheel. Through the synergy of these components, the accurate positioning and fixing of the duct is achieved.
The device can ensure the accuracy of the size of the air duct, the relative position and arc size of the flange, facilitate the operation of the staff, and improve the efficiency of the welding and fixing process.
Smart Images
Figure CN222932127U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a wind duct soldermask tooling device, belonging to the technical field of tooling equipment for wind duct soldermask. Background Technique
[0002] In long-term work practice, the staff need to measure the size of the wind duct welding tooling for a long time before fixing. And because the wind duct is arc-shaped, it is very difficult to position. When fixing, it is impossible to position the position and arc size of the flange of the other party, which is inconvenient for the staff to operate and reduces work efficiency. Content of the Utility Model
[0003] The purpose of the utility model is: during the process of fixing the wind duct by welding, the size of the wind duct can be guaranteed, the relative position of the flange and the arc size can be guaranteed, and it is convenient for the staff to position the arc-shaped wind duct, which is convenient for the staff to operate and improves work efficiency. The technical solution is as follows:
[0004] An air duct resistance welding tooling device, which includes an installation bottom frame 1, an air duct bottom plate 2, a fixed support plate 3, a positioning pin shaft 4, a connecting angle plate 5, a fixed panel 6, and a fixed handwheel 7. It is characterized in that: above the upper edge of the left surface of the installation bottom frame 1, there is a connection with the air duct bottom plate 2; in the middle of the lower edge of the left surface of the air duct bottom plate 2, there is a connection with the fixed support plate 3; symmetrically up and down at the rear edge of the left surface of the air duct bottom plate 2, there are connections with the positioning pin shafts 4; in the middle of the upper surface of the installation bottom frame 1, there is a connection with the connecting angle plate 5; at the right side of the lower edge of the front surface of the installation bottom frame 1, there is a connection with the fixed panel 6; symmetrically up and down at the left edge of the front surface of the fixed panel 6, there are inserted the fixed handwheels 7. The installation bottom frame 1 includes inclined columns 1-1, vertical columns 1-2, horizontal columns 1-3, and films 1-4. At the middle of the front and rear surfaces of the inclined columns 1-1, there are symmetric connections with the vertical columns 1-2. Between the middle of the upper and lower surfaces of the two vertical columns 1-2, there is a connection with the horizontal column 1-3. At the middle of the right surfaces of the vertical column 1-2 and the horizontal column 1-3, there is a connection with each film 1-4. The air duct bottom plate 2 is connected to the left surfaces of the vertical column 1-2 and the horizontal column 1-3. The connecting angle plate 5 is connected to the upper surface of the upper horizontal column 1-3. The fixed panel 6 includes a vertical plate 6-1, a square hole 6-2, a threaded hole 6-3, and a clamping plate 6-4. At the middle of the front surface of the vertical plate 6-1, there is a square hole 6-2. Symmetrically up and down at the left edge of the front surface of the vertical plate 6-1, there are threaded holes 6-3. At the middle of the lower edge of the rear surface of the vertical plate 6-1, there is a connection with the clamping plate 6-4. The vertical plate 6-1 is connected to the front surface of the front vertical column 1-2. The vertical plate 6-1 is rectangular in shape. The front end of the air duct bottom plate 2 contacts the rear surface of the square hole 6-2. The fixed handwheel 7 includes a threaded column 7-1, nuts 7-2, a rotating wheel 7-3, and rubber columns 7-4. On the side surface of the threaded column 7-1, there are inserted two nuts 7-2. At the center of the front surface of the threaded column 7-1, there is a connection with the rotating wheel 7-3. On the outer edge of the rear surface of the rotating wheel 7-3, there are evenly distributed connections with several rubber columns 7-4. The threaded column 7-1 is inserted into the threaded hole 6-3.
[0005] The beneficial effects of the present utility model are as follows: during the process of welding and fixing the air duct, the size of the air duct can be guaranteed, the relative position of the flange and the size of the arc can be guaranteed, and it is convenient for the staff to position the arc-shaped air duct, which is convenient for the staff to operate and improves work efficiency. Brief Description of the Drawings
[0006] Figure 1 is the overall structural schematic diagram of the present utility model;
[0007] Figure 2 is the structural schematic diagram of the installation bottom frame 1 of the present utility model;
[0008] Figure 3 is the structural schematic diagram of the fixed panel 6 of the present utility model;
[0009] Figure 4 It is a schematic structural diagram of the fixed handwheel 7 of the present utility model. Specific embodiments
[0010] Refer to Figure 1 Figure 2 Figure 3 Figure 4 The described air duct resistance welding tooling device includes an installation bottom frame 1, an air duct bottom plate 2, a fixed support plate 3, a positioning pin shaft 4, a connecting angle plate 5, a fixed panel 6, and a fixed handwheel 7. It is characterized in that: above the upper edge of the left surface of the installation bottom frame 1, there is a connection with the air duct bottom plate 2; in the middle of the lower edge of the left surface of the air duct bottom plate 2, there is a connection with the fixed support plate 3; on the upper and lower symmetric positions at the rear edge of the left surface of the air duct bottom plate 2, there are connections with the positioning pin shafts 4; in the middle of the upper surface of the installation bottom frame 1, there is a connection with the connecting angle plate 5; on the right side of the lower edge of the front surface of the installation bottom frame 1, there is a connection with the fixed panel 6; on the upper and lower symmetric positions at the left edge of the front surface of the fixed panel 6, there are inserted the fixed handwheels 7. The installation bottom frame 1 includes an inclined column 1-1, a vertical column 1-2, a horizontal column 1-3, and a film 1-4. In the middle of the front and rear surfaces of the inclined column 1-1, there are symmetric connections with the vertical columns 1-2. Between the upper and lower surfaces of the two vertical columns 1-2, there is a connection with the horizontal column 1-3. On the middle positions of the right surfaces of the vertical column 1-2 and the horizontal column 1-3, there are respectively connections with the films 1-4. The air duct bottom plate 2 is connected to the left surfaces of the vertical column 1-2 and the horizontal column 1-3. The connecting angle plate 5 is connected to the upper surface of the upper horizontal column 1-3. The fixed panel 6 includes a vertical plate 6-1, a square hole 6-2, a threaded hole 6-3, and a clamping plate 6-4. In the middle of the front surface of the vertical plate 6-1, there is a square hole 6-2. On the upper and lower symmetric positions at the left edge of the front surface of the vertical plate 6-1, there are threaded holes 6-3. In the middle of the lower edge of the rear surface of the vertical plate 6-1, there is a connection with the clamping plate 6-4. The vertical plate 6-1 is connected to the front surface of the front vertical column 1-2. The vertical plate 6-1 is rectangular in shape. The front end of the air duct bottom plate 2 is in contact with the rear surface of the square hole 6-2. The fixed handwheel 7 includes a threaded column 7-1, a nut 7-2, a rotating wheel 7-3, and a rubber column 7-4. On the side surface of the threaded column 7-1, there are inserted two nuts 7-2. At the center of the front surface of the threaded column 7-1, there is a connection with the rotating wheel 7-3. On the outer edge of the rear surface of the rotating wheel 7-3, there are evenly distributed connections with several rubber columns 7-4. The threaded column 7-1 is inserted into the threaded hole 6-3.
[0011] In use, first, work as follows: place the inclined column 1-1, vertical column 1-2, and horizontal column 1-3 on the installation bottom frame 1 on the workbench, and fix the connecting angle plate 5 by penetrating it with bolts. Then, the staff place the air duct on the left surface of the air duct bottom plate 2, and at the same time, position the air duct using the fixed pin shaft 4. At the same time, the air duct is clamped on the fixed support plate 3. At the same time, the air duct opening contacts the rear surface of the vertical plate 6-1 on the fixed panel 6, and at the same time, the air duct opening is aligned with the square hole 6-2 and clamped on the clamping plate 6-4. Then, the staff rotate the runner 7-3 on the fixed handwheel 7 to drive the threaded column 7-1 to move in the threaded hole 6-3 to clamp the air duct opening, and then use the nut 7-2 to fix the threaded column 7-1. Finally, weld the fixed air duct.
[0012] The rubber column 7-4 prevents the runner 7-3 from contacting the vertical plate 6-1 and damaging the vertical plate 6-1.
[0013] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A duct welding resistance tooling device, comprising a mounting bottom frame (1), a duct bottom plate (2), a fixed support plate (3), a positioning pin shaft (4), a connecting angle plate (5), a fixed panel (6), and a fixed hand wheel (7), characterized in that: The upper edge of the left surface of the installation base frame (1) is connected to a duct base plate (2), the middle of the lower edge of the left surface of the duct base plate (2) is connected to a fixed support plate (3), the rear edge of the left surface of the duct base plate (2) is symmetrically connected to a positioning pin shaft (4), the middle of the upper surface of the installation base frame (1) is connected to a connecting angle plate (5), the right side of the lower edge of the front surface of the installation base frame (1) is connected to a fixed panel (6), and the left edge of the front surface of the fixed panel (6) is symmetrically inserted with a fixed hand wheel (7).
2. The duct welding resistance tooling device according to claim 1, characterized in that: The installation base frame (1) comprises an inclined column (1-1), an upright column (1-2), a horizontal column (1-3) and a film (1-4); the upright column (1-2) is symmetrically connected to the middle of the front and rear surfaces of the inclined column (1-1); the horizontal column (1-3) is connected between the middle of the upper and lower surfaces of the two upright columns (1-2); the upright column (1-2) and the horizontal column (1-3) are respectively connected to the middle of the right side surfaces of the upright column (1-2) and the horizontal column (1-3); the air duct base plate (2) is connected to the left side surfaces of the upright column (1-2) and the horizontal column (1-3); and the connecting angle plate (5) is connected to the upper surface of the horizontal column (1-3) above.
3. The duct welding resistance tooling device according to claim 2, characterized in that: The fixed panel (6) comprises a vertical plate (6-1), a square hole (6-2), a threaded hole (6-3) and a clamping plate (6-4); a square hole (6-2) is provided in the middle of the front surface of the vertical plate (6-1); threaded holes (6-3) are symmetrically provided at the left edge of the front surface of the vertical plate (6-1) in the upper and lower directions; a clamping plate (6-4) is connected to the middle of the lower edge of the rear surface of the vertical plate (6-1); the vertical plate (6-1) is connected to the front surface of the column (1-2) in front; the vertical plate (6-1) is in a rectangular shape; and the front end of the air duct bottom plate (2) is in contact with the rear surface of the square hole (6-2).
4. The duct welding resistance tooling device according to claim 3, characterized in that: The fixed hand wheel (7) comprises a threaded column (7-1), a nut (7-2), a rotating wheel (7-3) and a rubber column (7-4); two nuts (7-2) are inserted into the side surface of the threaded column (7-1); the rotating wheel (7-3) is connected to the center of the front surface of the threaded column (7-1); a plurality of rubber columns (7-4) are evenly distributed and connected to the outer edge of the rear surface of the rotating wheel (7-3); and the threaded column (7-1) is inserted into the threaded hole (6-3).