CN216264323U - Pump connecting seat welding frock - Google Patents
Pump connecting seat welding frock Download PDFInfo
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- CN216264323U CN216264323U CN202122906782.3U CN202122906782U CN216264323U CN 216264323 U CN216264323 U CN 216264323U CN 202122906782 U CN202122906782 U CN 202122906782U CN 216264323 U CN216264323 U CN 216264323U
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- connecting seat
- side plate
- fixing block
- plate fixing
- matched
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Abstract
The utility model particularly discloses a welding tool for a pump connecting seat, wherein the pump connecting seat comprises a connecting seat bottom plate, a connecting seat side plate and a connecting seat top plate, the connecting seat top plate is provided with a first central hole, the connecting seat bottom plate is provided with a second central hole, the connecting seat side plate comprises a right connecting seat side plate and a left connecting seat side plate, the welding tool comprises a central shaft and a side plate fixing block, the shape of the outer side surface of the side plate fixing block is matched with the inner side surface of the corresponding connecting seat side plate, and the upper end and the lower end of the central shaft are respectively provided with a first boss and a second boss which are matched with the first central hole and the second central hole. The connecting seat bottom plate, the connecting seat side plate and the connecting seat top plate are effectively fixed by the middle shaft and the side plate fixing blocks, so that spot welding between every two parts is facilitated, and meanwhile, the welding tool is easy to demould, and the welding efficiency of the pump connecting seat is greatly improved.
Description
Technical Field
The utility model relates to the technical field of welding of pump connecting seats, in particular to a welding tool for the pump connecting seats.
Background
At present, rely on simple anchor clamps substep to weld connecting seat bottom plate, connecting seat curb plate and connecting seat roof most to the welding of pump connecting seat, need assemble twice, drawing of patterns twice at this in-process to because be disposable shaping, whether welding between welding connecting seat bottom plate and the connecting seat curb plate needs earlier with slide caliper to measure accurately, consequently and its waste time, the welding also very easily causes the deviation simultaneously, and the qualification rate is low.
In view of this, it is the technical problem that this technical field technical personnel need solve to study a pump connecting seat welding frock that welding efficiency is high and the drawing of patterns is simple.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a welding tool for a pump connecting seat, which has the characteristics of high welding efficiency of the pump connecting seat and simplicity in demoulding due to the matching of a middle shaft and a side plate fixing block.
The utility model provides a welding tool for a pump connecting seat, wherein the pump connecting seat comprises a connecting seat bottom plate, a connecting seat side plate and a connecting seat top plate, a first central hole is formed in the central position of the connecting seat top plate, a second central hole is formed in the central position of the connecting seat bottom plate, the connecting seat side plate comprises a right connecting seat side plate and a left connecting seat side plate, the upper end parts of the right connecting seat side plate and the left connecting seat side plate are both connected with the connecting seat top plate, the lower end parts of the right connecting seat side plate and the left connecting seat side plate are both connected with the connecting seat bottom plate, the welding tool comprises a central shaft and side plate fixing blocks, the side plate fixing blocks comprise a left side plate fixing block and a right side plate fixing block, the left side plate fixing block is positioned on the left side of the central shaft and is connected with the left side of the central shaft in an attaching mode, the shape of the outer side surface of the left side plate fixing block is matched with the inner side surface of the left connecting seat side plate, the shape of the right side plate fixing block is matched with the inner side surface of the right connecting seat side plate, the upper end part of the middle shaft is provided with a first boss matched with the first center hole, and the lower end part of the middle shaft is provided with a second boss matched with the second center hole.
Preferably, the lower side surfaces of the middle shaft and the side plate fixing block which are connected in an attaching mode are provided with downward inclined wedge-shaped inclined surfaces.
Preferably, the inner side surface of the side plate fixing block is a square groove, and a square structure matched with the square groove is arranged on the side surface of the middle shaft.
Preferably, still include the roof fixed ring, the roof fixed ring cover is located on first boss and is located first centre bore.
Preferably, the bottom plate of the side plate fixing block is provided with a guide groove matched with the middle shaft.
The welding tool effectively fixes the connecting seat bottom plate, the connecting seat side plate and the connecting seat top plate by using the middle shaft and the side plate fixing block, so that spot welding between every two parts is facilitated, and meanwhile, the welding tool is easy to demould, and the welding efficiency of the pump connecting seat is greatly improved.
Drawings
Fig. 1 is an exploded view of a welding tool for a pump connecting seat according to the present invention.
In the figure: 1. the connecting seat comprises a connecting seat bottom plate, 11 parts of a second central hole, 2 parts of a middle shaft, 21 parts of wedge-shaped inclined planes, 22 parts of a first boss, 23 parts of a second boss, 3 parts of a top plate fixing ring, 4 parts of a connecting seat top plate, 41 parts of a first central hole, 51 parts of a left side plate fixing block, 52 parts of a right side plate fixing block, 61 parts of a left connecting seat side plate and 62 parts of a right connecting seat side plate.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In order to explain the technical means of the present invention, the following description will be given by way of specific examples. Taking FIG. 1 as an example, vertical page is left, vertical page is right, vertical page is up, vertical page is down.
As shown in fig. 1, a welding tool for a pump connecting seat comprises a connecting seat bottom plate 1, a connecting seat side plate and a connecting seat top plate 4, wherein a first center hole 41 is formed in the center position of the connecting seat top plate 4, a second center hole 11 is formed in the center position of the connecting seat bottom plate 1, the connecting seat side plate comprises a right connecting seat side plate 61 and a left connecting seat side plate 62, the upper end portions of the right connecting seat side plate 61 and the left connecting seat side plate 62 are connected with the connecting seat top plate 4, the lower end portions of the right connecting seat side plate 61 and the left connecting seat side plate 62 are connected with the connecting seat bottom plate 1, the welding tool comprises a center shaft 2 and side plate fixing blocks, the side plate fixing blocks comprise a left side plate fixing block 52 which is positioned on the left side of the center shaft 2 and is in fit connection with the left side of the center shaft 2 and a right side plate fixing block 51 which is positioned on the right side of the center shaft 2 and is in fit with the right side of the center shaft 2, the outer side surface shape of the left side plate fixing block 52 is matched with the inner side surface of the left connecting seat side plate 62, the shape of the outer side surface of the right side plate fixing block 51 is matched with the inner side surface of the right connecting seat side plate 61, a first boss 22 matched with the first central hole 41 is arranged at the upper end part of the middle shaft 2, and a second boss 23 matched with the second central hole 11 is arranged at the lower end part of the middle shaft 2.
In this embodiment, through the matching between axis 2 and the curb plate fixed block, can effectively carry out relatively fixed with connecting seat bottom plate 1, connecting seat curb plate and connecting seat roof 4, and then realize the one-time spot welding shaping, guaranteed the welding qualification rate greatly, promoted pump connecting seat welded efficiency.
As shown in fig. 1, the lower side surfaces of the middle shaft 2 and the side plate fixing block which are connected in an attaching manner are provided with downward inclined wedge-shaped inclined surfaces 21. In the embodiment, the downward inclined wedge-shaped surface 21 is arranged on the lower side surface of the middle shaft 2, which is connected with the side plate fixing block in an attaching manner, so that the demolding of the pump connecting base after one-time spot welding is facilitated.
As shown in fig. 1, the inner side surface of the side plate fixing block is a square groove, and a square structure matched with the square groove is arranged on the side surface of the middle shaft 2. In this embodiment, establish to square groove through the medial surface with the curb plate fixed block, establish on the side of axis 2 and be with square groove assorted square structure, it is favorable to the laminating between curb plate fixed block and the axis 2 to be connected, guarantees the relatively fixed between the pump connection seat part.
As shown in fig. 1, the locking device further includes a top plate fixing ring 3, and the top plate fixing ring 3 is sleeved on the first boss 22 and located in the first central hole 41. In this embodiment, because the first centre bore 41 aperture that sets up on connecting seat roof 4 is greater than 11 apertures of second centre bore far away, also be convenient for simultaneously epaxial first boss 22 of 2 and the processing of second boss 23 in the axis, set up the solid fixed ring 3 of roof of an external diameter and first centre bore 41 phase-match and internal diameter and first boss 22 phase-match for connect axis 2 and connecting seat roof 4, thereby promote the welding efficiency of welding frock.
As shown in fig. 1, the bottom of the side plate fixing block is provided with a guide groove matched with the middle shaft 2. In this embodiment, through set up one and axis 2 assorted guide way bottom of curb plate fixed plate, be favorable to mould in being connected between curb plate fixed plate and the axis 2, further promoted the welding efficiency of pump connecting seat.
In order to better understand the working principle of the present invention, the following description will take the welding process of the pump connecting seat as an example.
Firstly, placing a connecting seat bottom plate 1 on a horizontal plane, and sleeving a middle shaft 2 into a second central hole 11 of the connecting seat bottom plate 1;
then, the left side plate fixing block 51 and the right side plate fixing block 52 are respectively sleeved on the corresponding positions of the middle shaft 2, and the left connecting seat side plate 61 and the right connecting seat side plate 52 are respectively attached and connected with the left side plate fixing block 51 and the right side plate fixing block 52;
finally, with the solid fixed ring 3 cover of roof on the first boss 22 at axis 2 top, and with the solid fixed ring 3 of roof of connecting seat roof 4 cover, and then realized connecting seat bottom plate 1, the relative fixation of connecting seat curb plate and connecting seat roof 4, can once only spot welding is carried out between connecting seat bottom plate 1 and the connecting seat curb plate and between connecting seat roof 4 and the connecting seat curb plate, treat after once only spot welding is accomplished, take out solid fixed ring 3 of roof and axis 2 from the first centre bore 41 of connecting seat roof 4, take out left side board fixed block 51 and right side board fixed block 52 from the pump connecting seat side after once only spot welding simultaneously, can carry out the follow-up weldment work of pump connecting seat after taking out the welding frock.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a pump connecting seat welding frock which characterized in that: the pump connecting seat comprises a connecting seat bottom plate (1), a connecting seat side plate and a connecting seat top plate (4), a first center hole (41) is formed in the center position of the connecting seat top plate (4), a second center hole (11) is formed in the center position of the connecting seat bottom plate (1), the connecting seat side plate comprises a right connecting seat side plate (61) and a left connecting seat side plate (62), the upper end portions of the right connecting seat side plate (61) and the left connecting seat side plate (62) are connected with the connecting seat top plate (4), the lower end portions of the right connecting seat side plate (61) and the left connecting seat side plate (62) are connected with the connecting seat bottom plate (1), a welding tool comprises a center shaft (2) and side plate fixing blocks, the side plate fixing blocks comprise a left side plate fixing block (52) located on the left side of the center shaft (2) and connected with the left side of the center shaft (2) in an attaching manner and a right side plate fixing block (51) located on the right side of the center shaft (2) and connected with the right side of the center shaft (2) in an attaching manner, the outer side surface shape of the left side plate fixing block (52) is matched with the inner side surface of the left connecting seat side plate (62), the outer side surface shape of the right side plate fixing block (51) is matched with the inner side surface of the right connecting seat side plate (61), the upper end part of the middle shaft (2) is provided with a first boss (22) matched with the first center hole (41), and the lower end part of the middle shaft (2) is provided with a second boss (23) matched with the second center hole (11).
2. The pump connecting seat welding frock of claim 1, characterized in that: the lower side surfaces of the middle shaft (2) and the side plate fixing blocks which are attached and connected are respectively provided with a wedge-shaped inclined surface (21) which inclines downwards.
3. The pump connecting seat welding frock of claim 1, characterized in that: the inner side surface of the side plate fixing block is a square groove, and a square structure matched with the square groove is arranged on the side surface of the middle shaft (2).
4. The pump connecting seat welding frock of claim 3, characterized in that: still include roof fixed ring (3), roof fixed ring (3) cover is located first boss (22) and is located first centre bore (41).
5. The pump connecting seat welding frock of claim 1, characterized in that: the bottom plate of the side plate fixing block is provided with a guide groove matched with the middle shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122906782.3U CN216264323U (en) | 2021-11-24 | 2021-11-24 | Pump connecting seat welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122906782.3U CN216264323U (en) | 2021-11-24 | 2021-11-24 | Pump connecting seat welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216264323U true CN216264323U (en) | 2022-04-12 |
Family
ID=81036328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122906782.3U Active CN216264323U (en) | 2021-11-24 | 2021-11-24 | Pump connecting seat welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216264323U (en) |
-
2021
- 2021-11-24 CN CN202122906782.3U patent/CN216264323U/en active Active
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