CN217005499U - Radiator head easy to weld - Google Patents
Radiator head easy to weld Download PDFInfo
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- CN217005499U CN217005499U CN202220605509.9U CN202220605509U CN217005499U CN 217005499 U CN217005499 U CN 217005499U CN 202220605509 U CN202220605509 U CN 202220605509U CN 217005499 U CN217005499 U CN 217005499U
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- box body
- cover plate
- edge
- draw
- groove
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Abstract
The utility model discloses a radiator head easy to weld, which comprises a box body and a cover plate, wherein the cross section of the box body is in a round corner rectangle shape, the upper end of the box body is provided with an opening, the shape of the cover plate is matched with that of the upper end of the box body, the cover plate can be completely embedded into the upper end opening of the box body and ensures that the edge of the cover plate is tightly attached to the inner surface of the box body, a plurality of clamping grooves are processed on the upper edge of the side wall of the box body and communicated with the inner surface and the outer surface of the side wall of the box body, a plurality of bulges are arranged on the edge of the cover plate, the bulges and the clamping grooves are in one-to-one correspondence, the shapes of the bulges are matched with those of the clamping grooves, and the bulges can be completely embedded into the clamping grooves and form interference fit with the clamping grooves. The welding fixture has the beneficial effect that the stability of direct welding of the box body and the cover plate is effectively improved.
Description
Technical Field
The utility model relates to the technical field of radiator production, in particular to a radiator head easy to weld.
Background
The leader is the major structure constitution of radiator, and the leader mainly used connects the pipe and the joint of radiator, and the leader comprises box body and apron two parts, and the apron lid is at the top end opening part of box body and through direct welded mode and box body fixed connection, however at direct welded in-process, the apron is difficult to keep closely laminating with the upper end port of box body, and the condition of lid dislocation can often appear, and then influences the quality of leader.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and designs a radiator head easy to weld.
A radiator head easy to weld comprises a box body and a cover plate, wherein the cross section of the box body is in a round rectangle shape, the upper end of the box body is provided with an opening, the shape of the cover plate is matched with that of the upper end of the box body, the cover plate can be completely embedded into the upper end opening of the box body,
processing has a plurality of draw-in grooves on the upper edge of box body lateral wall, the inside and outside surface of draw-in groove intercommunication box body lateral wall, be equipped with a plurality of archs on the edge of apron, arch and draw-in groove are the one-to-one relation, the shape phase-match of bellied shape and draw-in groove, the arch can imbed the draw-in groove completely and form interference fit with the draw-in groove.
The clamping grooves are divided into two groups, one group of clamping grooves is arranged on the upper edge of the front side wall of the box body, and the other clamping groove is arranged on the upper edge of the rear side wall of the box body.
The quantity of each group of clamping grooves is two.
The clamping groove is a rectangular groove, and the protrusion is of a rectangular plate-shaped structure.
The front side wall and the rear side wall of the box body are both provided with connecting holes, and the positions of the connecting holes in the front side wall correspond to the positions of the connecting holes in the rear side wall.
The cover plate is provided with a through hole, the through hole is communicated with the upper surface and the lower surface of the cover plate, the through hole is close to the right side of the cover plate, the left side of the cover plate is provided with an arc-shaped notch, the upper surface of the cover plate is provided with a connecting edge, and the connecting edge is arranged along the edge of the arc-shaped notch.
When the cover plate is embedded into the opening at the upper end of the box body, the upper surface of the cover plate is aligned with the upper edge of the side wall of the box body.
Advantageous effects
The radiator head easy to weld manufactured by the technical scheme of the utility model has the following advantages:
1. the device is provided with the clamping groove at the upper end opening of the box body, the edge of the cover plate is provided with the bulge, and the cover plate is tightly attached to the upper end opening of the box body in a mode that the bulge is embedded into the clamping groove, so that the situation that a box cover is staggered in the welding process is avoided, the quality of a leader is ensured, and the production efficiency is improved;
2. this technical scheme can directly be applied to current titles of a film structure, and the transformation degree of difficulty to current titles of a film structure is little, has stronger popularization practical value.
Drawings
Fig. 1 is a front view of an easy-to-weld radiator head according to the present invention;
fig. 2 is a left side view of an easy-to-weld radiator head according to the present invention;
FIG. 3 is a top view of the cassette of the present invention;
FIG. 4 is a top view of the cover plate of the present invention;
in the figure, 1, a box body; 2. a cover plate; 3. a card slot; 4. a protrusion; 5. connecting holes; 6. a through hole; 7. an arc-shaped notch; 8. and (7) edge connection.
Detailed Description
The utility model is described in detail below with reference to the drawings, as shown in FIGS. 1-4; the utility model provides a creation point lies in, and processing has a plurality of draw-in grooves 3 on the upper edge of box body lateral wall, the interior external surface of draw-in groove intercommunication box body lateral wall, be equipped with a plurality of archs 4 on the edge of apron, arch and draw-in groove are the one-to-one relation, the shape phase-match of bellied shape and draw-in groove, the arch can imbed the draw-in groove completely and form interference fit with the draw-in groove.
The novel box is characterized in that the clamping grooves are divided into two groups, one group of clamping grooves is arranged on the upper edge of the front side wall of the box body, and the other clamping groove is arranged on the upper edge of the rear side wall of the box body; the number of each group of clamping grooves is two; the clamping groove is a rectangular groove, and the protrusion is of a rectangular plate-shaped structure; the front side wall and the rear side wall of the box body are both provided with connecting holes 5, and the positions of the connecting holes on the front side wall correspond to the positions of the connecting holes on the rear side wall; the cover plate is provided with a through hole 6 which is communicated with the upper surface and the lower surface of the cover plate, the through hole is close to the right side of the cover plate, the left side of the cover plate is provided with an arc-shaped notch 7, the upper surface of the cover plate is provided with a connecting edge 8, the connecting edge has the main function of facilitating the welding of a heating radiator or a radiating fin, reducing the welding difficulty and improving the welding working efficiency, and the connecting edge is arranged along the edge of the arc-shaped notch; when the cover plate is embedded into the opening at the upper end of the box body, the upper surface of the cover plate is aligned with the upper edge of the side wall of the box body.
In the implementation process of the technical scheme, the cover plate is buckled on the upper end opening of the box body, the protrusions on the edge of the cover plate are embedded into the corresponding clamping grooves, and the upper surface of the cover plate is aligned with the upper end port of the box body; a worker directly welds a sealing structure formed by the cover plate and the box body, so that the cover plate and the box body are fixedly connected together; the clamping groove and the bulge are matched to effectively prevent the cover plate from deviating in the welding process.
The size (unit is millimeter) of radiator head in this application is: 85x30, 80x30, 75x30, 70x30, 65x30, 60x30, and 50x 25.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (8)
1. A radiator head easy to weld comprises a box body (1) and a cover plate (2), the cross section of the box body is in a round rectangle shape, the upper end of the box body is provided with an opening, the shape of the cover plate is matched with the shape of the upper end opening of the box body, the cover plate can be completely embedded into the upper end opening of the box body,
processing has a plurality of draw-in grooves (3) on the upper edge of box body lateral wall, the inside and outside surface of draw-in groove intercommunication box body lateral wall, be equipped with a plurality of archs (4) on the edge of apron, protruding and draw-in groove are the one-to-one relation, the shape phase-match of bellied shape and draw-in groove, the arch can imbed the draw-in groove completely and form interference fit with the draw-in groove.
2. A radiator head easy to weld according to claim 1, wherein the slots are divided into two groups, one group is arranged on the upper edge of the front side wall of the box body, and the other group is arranged on the upper edge of the rear side wall of the box body.
3. An easily weldable radiator fin head according to claim 2, wherein each group of two slots are provided.
4. An easily welded radiator head according to claim 1 wherein the slot is a rectangular groove and the protrusion is a rectangular plate-like structure.
5. Radiator head easy to weld according to claim 1, wherein the front and rear side walls of the box body are provided with connecting holes (5), and the connecting holes on the front side wall correspond to the connecting holes on the rear side wall.
6. An easily weldable heating radiator fin head according to claim 1, wherein the cover plate is provided with a through hole (6) which communicates the upper and lower surfaces of the cover plate, the through hole is close to the right side of the cover plate, the left side of the cover plate is provided with an arc-shaped notch (7), the upper surface of the cover plate is provided with a joint edge (8), and the joint edge is arranged along the edge of the arc-shaped notch.
7. An easily weldable radiator head according to claim 1 wherein the cover is inserted into the box upper end opening with its upper surface aligned with the upper edges of the box side walls.
8. Radiator head easy to weld according to claim 1, wherein the box has the dimensions: 85mmx30mm, 80mmx30mm, 75mmx30mm, 70mmx30mm, 65mmx30mm, 60mmx30mm, or 50mmx25 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220605509.9U CN217005499U (en) | 2022-03-18 | 2022-03-18 | Radiator head easy to weld |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220605509.9U CN217005499U (en) | 2022-03-18 | 2022-03-18 | Radiator head easy to weld |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217005499U true CN217005499U (en) | 2022-07-19 |
Family
ID=82370455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220605509.9U Active CN217005499U (en) | 2022-03-18 | 2022-03-18 | Radiator head easy to weld |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217005499U (en) |
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2022
- 2022-03-18 CN CN202220605509.9U patent/CN217005499U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |