CN219484716U - Header heat exchanger welding dress pincers shaping frock - Google Patents
Header heat exchanger welding dress pincers shaping frock Download PDFInfo
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- CN219484716U CN219484716U CN202320677025.XU CN202320677025U CN219484716U CN 219484716 U CN219484716 U CN 219484716U CN 202320677025 U CN202320677025 U CN 202320677025U CN 219484716 U CN219484716 U CN 219484716U
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- header
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Abstract
A welding clamp forming tool for a header heat exchanger relates to the technical field of header heat exchanger processing, a positioning mechanism is arranged in an insertion hole in a fixing plate, a limiting mechanism is arranged on a main body plate, the limiting end of the limiting mechanism corresponds to the positioning end of the positioning mechanism, the position of the central axis of the positioning mechanism coincides with the position of the central axis of the main body plate, the number of the positioning plates is two, and the two positioning plates are respectively positioned at two sides of the fixing plate and are in contact connection; according to the welding clamp forming tool for the header heat exchanger, the header required to be welded with the clamp is limited through the limiting mechanism, so that the heights of the headers are uniform, the positions of the headers are positioned through the positioning mechanism, the phenomenon that the positions of the headers are moved in the process of welding the clamp is avoided, and the phenomenon that the headers are scratched in the process of moving the headers on the main body plate is avoided through the joint of the smooth surface on the main body plate and the header.
Description
Technical Field
The utility model relates to the technical field of header heat exchanger processing, in particular to a header heat exchanger welding clamp forming tool.
Background
The heat exchanger with the heat pipes is provided with a plurality of groups of heat pipes which are required to be placed together for welding clamp during the welding clamp assembling process, the positions of the heat pipes can be moved along with the operation of staff during the welding clamp assembling process, preventing the welding pliers from working by workers, and affecting the later use of the header if the heights of the headers are not uniform in the welding pliers mounting process.
Disclosure of Invention
In order to overcome the defects in the background art, the utility model discloses a welding clamp forming tool for a header heat exchanger.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
the utility model provides a header heat exchanger welding dress pincers shaping frock, includes the main part board, and fixedly connected with two fixed plates on the main part board, be equipped with the patchhole on the fixed plate, install positioning mechanism in the patchhole on the fixed plate, install stop gear on the main part board, and stop gear's spacing end is corresponding with positioning mechanism's location end.
The position of the central axis of the positioning mechanism coincides with the position of the central axis of the main body plate.
The positioning mechanism comprises two positioning plates, positioning screws and nuts, wherein the two positioning plates are respectively positioned on two sides of the fixed plate and are in contact connection, the positioning screws which are arranged at equal intervals are connected between the two positioning plates in a sliding mode, the positioning screws on two sides of the positioning plates are positioned in insertion holes in the fixed plate, the nuts are connected to the positioning screws in a threaded mode, and one side of each nut is in contact connection with one of the positioning plates.
The position of the central axis of the limiting end of the limiting mechanism coincides with the position of the central axis of the positioning mechanism.
Stop gear includes L type press board, pulling rod, stopper and screw rod, the quantity of stopper is two, and two stoppers are connected with two fixed plate contacts respectively, be equipped with the jack that the equidistance was arranged on the stopper, the quantity of screw rod is two, and two screws all are located main part board and threaded connection, sliding connection has L type press board on the screw rod, and the horizontal end and the stopper contact connection of L type press board, fixedly connected with pulling rod on the stopper.
The both sides of main part board upper surface are the non-slip surface, and the stopper is located the non-slip surface on the main part board, the intermediate position of main part board is smooth surface.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
according to the welding clamp forming tool for the header heat exchanger, the header required to be welded with the clamp is limited through the limiting mechanism, so that the heights of the headers are uniform, the positions of the headers are positioned through the positioning mechanism, the phenomenon that the positions of the headers are moved in the process of welding the clamp is avoided, and the phenomenon that the headers are scratched in the process of moving the headers on the main body plate is avoided through the joint of the smooth surface on the main body plate and the header.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
1. a main body plate; 2. a limiting mechanism; 201. an L-shaped pressing plate; 202. pulling the rod; 203. a limiting block; 204. a screw; 3. a positioning mechanism; 301. a positioning plate; 302. positioning a screw; 303. a nut; 4. and a fixing plate.
Description of the embodiments
The utility model will be explained in more detail by the following examples, the purpose of which is to protect all technical improvements within the scope of the utility model.
The welding clamp-mounting forming tool for the heat exchanger of the header pipe comprises a main body plate 1, wherein two fixing plates 4 are fixedly connected to the main body plate 1, insertion holes are formed in the fixing plates 4, positioning mechanisms 3 are arranged in the insertion holes in the fixing plates 4, the positions of the header pipe are limited through the positioning mechanisms 3, limiting mechanisms 2 are arranged on the main body plate 1, the limiting ends of the limiting mechanisms 2 correspond to the positioning ends of the positioning mechanisms 3, and the positions and the heights of the header pipe are limited through limiting mechanisms 2.
The position of the central axis of the positioning mechanism 3 coincides with the position of the central axis of the main body plate 1.
The positioning mechanism 3 comprises two positioning plates 301, positioning screws 302 and nuts 303, wherein the two positioning plates 301 are respectively positioned at two sides of the fixed plate 4 and are in contact connection, the positioning screws 302 which are arranged at equal intervals are connected between the two positioning plates 301 in a sliding manner, the positioning screws 302 at two sides of the positioning plates 301 are positioned in the insertion holes in the fixed plate 4, the nuts 303 are in threaded connection with the positioning screws 302, and one side of each nut 303 is in contact connection with one of the positioning plates 301.
The position of the central axis of the limiting end of the limiting mechanism 2 coincides with the position of the central axis of the positioning mechanism 3.
Stop gear 2 includes L type push plate 201, pulling rod 202, stopper 203 and screw rod 204, the quantity of stopper 203 is two, and two stoppers 203 respectively with two fixed plate 4 contact connection, be equipped with the jack that the equidistance was arranged on the stopper 203, the quantity of screw rod 204 is two, two screw rods 204 all are located main part board 1 and threaded connection, sliding connection has L type push plate 201 on the screw rod 204, and the horizontal end of L type push plate 201 is connected with stopper 203 contact, fixedly connected with pulling rod 202 on the stopper 203.
The both sides of body board 1 upper surface are the antiskid face, and stopper 203 is located the antiskid face on the body board 1, prevents through the antiskid face that stopper 203 from moving at will on body board 1, the intermediate position of body board 1 is the smooth face, avoids the condition emergence of fish tail when the collector moves on body board 1 through the smooth face.
When the welding clamp forming tool for the heat exchanger of the header is used, a worker inserts two ends of the header into insertion holes on the limiting blocks 203, limits the height and the position of the header through the limiting blocks 203, places the limiting blocks 203 inserted with the header on the main body plate 1, inserts the other positioning plate 301 onto the positioning screw 302 after one side of the header is connected with one positioning plate 301, fixes the position of the other positioning plate 301 through the nuts 303, positions the position of the header through the two positioning plates 301, avoids moving the position of the header in the welding clamp mounting process, and removes the other positioning plate 301 after the header is welded and clamped, pulls out the limiting blocks 203 with the header installed through the pulling rods 202, so that the worker can conveniently take the header.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a header heat exchanger welding dress pincers shaping frock, includes main part board (1), and fixedly connected with two fixed plates (4) on main part board (1), be equipped with the patchhole on fixed plate (4), characterized by: the positioning mechanism (3) is arranged in the insertion hole on the fixed plate (4), the limiting mechanism (2) is arranged on the main body plate (1), and the limiting end of the limiting mechanism (2) corresponds to the positioning end of the positioning mechanism (3).
2. The header heat exchanger welding clamp forming tool according to claim 1, wherein: the position of the central axis of the positioning mechanism (3) coincides with the position of the central axis of the main body plate (1).
3. The header heat exchanger welding clamp forming tool according to claim 1, wherein: positioning mechanism (3) are including locating plate (301), locating screw rod (302) and nut (303), the quantity of locating plate (301) is two, and two locating plate (301) are located the both sides of fixed plate (4) respectively and contact connection, and sliding connection has locating screw rod (302) that the equidistance was arranged between two locating plate (301), and locating screw rod (302) on locating plate (301) both sides are located the patchhole on fixed plate (4), threaded connection has nut (303) on locating screw rod (302), and one side and one of them locating plate (301) contact connection of nut (303).
4. The header heat exchanger welding clamp forming tool according to claim 1, wherein: the position of the central axis of the limiting end of the limiting mechanism (2) coincides with the position of the central axis of the positioning mechanism (3).
5. The header heat exchanger welding clamp forming tool according to claim 1, wherein: stop gear (2) are including L type press board (201), pull rod (202), stopper (203) and screw rod (204), the quantity of stopper (203) is two, and two stopper (203) respectively with two fixed plate (4) contact connection, be equipped with the jack that the equidistance was arranged on stopper (203), the quantity of screw rod (204) is two, and two screw rods (204) all are located main body board (1) and threaded connection, sliding connection has L type press board (201) on screw rod (204), and the horizontal end of L type press board (201) is connected with stopper (203) contact, fixedly connected with pull rod (202) on stopper (203).
6. The header heat exchanger welding clamp forming tool according to claim 1, wherein: both sides of the upper surface of the main body plate (1) are anti-slip surfaces, the limiting block (203) is positioned on the anti-slip surface of the main body plate (1), and the middle position of the main body plate (1) is a smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320677025.XU CN219484716U (en) | 2023-03-31 | 2023-03-31 | Header heat exchanger welding dress pincers shaping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320677025.XU CN219484716U (en) | 2023-03-31 | 2023-03-31 | Header heat exchanger welding dress pincers shaping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219484716U true CN219484716U (en) | 2023-08-08 |
Family
ID=87512898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320677025.XU Active CN219484716U (en) | 2023-03-31 | 2023-03-31 | Header heat exchanger welding dress pincers shaping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219484716U (en) |
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2023
- 2023-03-31 CN CN202320677025.XU patent/CN219484716U/en active Active
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