CN217096352U - Guide pulley outer lane welding frock - Google Patents
Guide pulley outer lane welding frock Download PDFInfo
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- CN217096352U CN217096352U CN202220105105.3U CN202220105105U CN217096352U CN 217096352 U CN217096352 U CN 217096352U CN 202220105105 U CN202220105105 U CN 202220105105U CN 217096352 U CN217096352 U CN 217096352U
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- external mold
- supporting frame
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- guide
- air inlet
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Abstract
The utility model discloses a guide wheel outer ring welding tool, which comprises a supporting frame, wherein the upper end of the supporting frame is provided with a welding mould, the welding mould comprises a fixed outer mould fixedly connected with the supporting frame and a movable outer mould in sliding connection with the supporting frame, the inner sides of the fixed external mold and the movable external mold are both arc-shaped structures, the fixed external mold is provided with two fixed external molds which are symmetrically arranged, the lower end of the supporting frame is provided with a cylinder for pushing the movable external mold, the utility model is provided with a fixed external mold and a movable external mold, and then can be quick fix the guide pulley outer lane, fix the circularity that can also improve the guide pulley outer lane through the mould simultaneously, reduce the deformation among the welding process, this application still is equipped with the cylinder assembly who is used for promoting the removal external mold in addition, has reduced workman intensity of labour, has improved production efficiency.
Description
Technical Field
The utility model relates to a guide pulley outer lane production facility technical field specifically is a guide pulley outer lane welding frock.
Background
The guide wheel is one of main parts in the hydraulic torque converter and mainly comprises a guide wheel outer ring and blades, wherein the blades are welded inside the guide wheel outer ring. In the industry, the excircle of a guide wheel is usually formed by punching a strip plate into a radian, then bending the strip plate into a circular ring, and then welding the circular ring end to finally form a complete circular ring. When the outer ring of the guide wheel is welded into a circular ring, an operator needs to forcibly squeeze the welding interfaces together by hand, and spot welding is firstly carried out on the welding interfaces in full welding. Therefore, the operation is low in efficiency and high in labor intensity, and the welded guide wheel outer ring is easy to have poor roundness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a guide pulley outer lane welding frock to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a guide pulley outer lane welding frock, includes braced frame, the braced frame upper end is equipped with the welding mould, the welding mould include with braced frame fixed connection's fixed external mold and with braced frame sliding connection's removal external mold, fixed external mold, removal external mold inboard are the arc structure, fixed external mold is equipped with two and two fixed external mold symmetrical arrangement, the braced frame lower extreme is equipped with and is used for promoting the cylinder of removal external mold.
As a further aspect of the present invention: the outer side of the fixed outer die is fixedly connected with the supporting frame through a connecting rod, and the fixed outer dies on the two sides are arranged in a triangular mode.
As a further aspect of the present invention: the upper end of the supporting frame is provided with two guide blocks, and a space for accommodating the movable outer die is formed between the two guide blocks.
As a further aspect of the present invention: the upper end of a piston of the cylinder is connected with a connecting rod, the upper end of the connecting rod penetrates through the supporting frame and is fixedly connected with the bottom end of the movable outer die, a guide sleeve is arranged on the supporting frame, and the connecting rod is sleeved in the guide sleeve.
As a further aspect of the present invention: the air cylinder is fixedly connected with the supporting frame through bolts, a first air inlet hole and a second air inlet hole are formed in the air cylinder, and the first air inlet hole and the second air inlet hole are connected with an air source.
As a further aspect of the present invention: the first air inlet hole and the second air inlet hole are respectively connected with an electromagnetic directional valve through air pipes, the electromagnetic directional valves are communicated with an air source, and the electromagnetic directional valves are connected with switches.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up fixed external mold and removal external mold, and then can be quick fix the guide pulley outer lane, fix the circularity that can also improve the guide pulley outer lane through the mould simultaneously, reduce the deformation among the welding process, this application still is equipped with the cylinder assembly who is used for promoting the removal external mold in addition, has reduced workman intensity of labour, has improved production efficiency.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
fig. 2 is a schematic view of a usage state of the present application.
In the figure: the device comprises a support frame 1, a guide block 2, a fixed outer die 3, a guide wheel outer ring 4, a welding seam 5, a movable outer die 6, a connecting rod 7, a guide sleeve 8, a connecting sleeve 9, a first air inlet hole 10, a second air inlet hole 11, an air cylinder 12, a bolt 13, an air pipe 14, an electromagnetic directional valve 15 and a switch 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a guide wheel outer ring welding tool includes a supporting frame 1, the supporting frame 1 is a rectangular structure, a welding mold is disposed at an upper end of the supporting frame 1, the welding mold includes a fixed outer mold 3 fixedly connected to the supporting frame 1 and a movable outer mold 6 slidably connected to the supporting frame 1, the fixed outer mold 3 is provided with two and two fixed outer molds 3 symmetrically arranged, an outer side of the fixed outer mold 3 is fixedly connected to the supporting frame 1 through a connecting rod, the fixed outer molds 3 at two sides are arranged in a triangle, i.e., the connecting rod scales at two sides are arranged in an isosceles triangle, inner sides of the fixed outer mold 3 and the movable outer mold 6 are both in an arc structure, so as to form a circular space between the two fixed outer molds 3 and the movable outer mold 6 for placing a guide wheel outer ring 4, and a gap is formed at top portions of the two fixed outer molds 3, i.e., top portions of the two fixed outer molds 3 are not connected, the joint of the guide wheel outer ring 4 is positioned between the two fixed outer dies 3, and the space between the two fixed outer dies 3 is used for placing the joint of the guide wheel outer ring 4 and welding the joint to form a welding seam.
The upper end of the supporting frame 1 is provided with two guide blocks 2, the two guide blocks 2 are provided with two guide blocks, a space for accommodating the movable outer die 6 is formed between the two guide blocks 2, the lower end of the supporting frame 1 is provided with a cylinder 12 for pushing the movable outer die 6, the upper end of a piston of the cylinder 12 is connected with a connecting rod 7, the upper end of the connecting rod 7 penetrates through the supporting frame 1 and is fixedly connected with the bottom end of the movable outer die 6, the supporting frame 1 is provided with a guide sleeve 8, the connecting rod 7 is sleeved in the guide sleeve 8, the cylinder 12 is fixedly connected with the supporting frame 1 through a bolt 13, the cylinder 12 is provided with a first air inlet 10 and a second air inlet 11, the first air inlet 10 and the second air inlet 11 are connected with an air source, the first air inlet 10 and the second air inlet 11 are respectively connected with an electromagnetic directional valve 15 through air pipes 14, the electromagnetic directional valve 15 is communicated with the air source, and the electromagnetic directional valve 15 is connected with a switch 16.
As shown in FIG. 2, when the utility model is used, one end of the switch 16 is connected to the power supply E, the other end is connected to the electromagnetic directional valve 15 through the 14 wires, and the port P1 of the electromagnetic directional valve 15 is connected to the compressed air. When the descending button of the switch 16 is pressed, compressed air enters the first air inlet hole 10 of the air cylinder 12 through the P2 port of the electromagnetic directional valve 15 and the air pipe 14, and in the process, air in the air cylinder returns to the electromagnetic directional valve 15 through the second air inlet hole 11 and the air pipe 14 and is discharged to the atmosphere through the P4 hole, so that the movable outer die 6 moves downwards by being pulled by the air cylinder 12, and meanwhile, the two guide blocks 2 ensure that the movable outer die 6 does not shift. When the movable outer die 6 is lowered to the lowermost portion, a sufficient space is formed between the movable outer die 6 and the two fixed outer dies 3. At the moment, the guide wheel outer ring 4 to be welded is clamped in the three areas formed by the two fixed outer dies 3, and meanwhile, the welding seam 5 of the guide wheel outer ring 4 is ensured to face upwards for convenient welding. Then, a lifting button of the switch 16 is pressed, compressed air enters the second air inlet hole 11 of the air cylinder 12 through a P5 hole of the electromagnetic directional valve 15 and the air pipe 14, air in the air cylinder returns to the directional valve 15 through the first air inlet hole 10 and the air pipe 14 and is exhausted into the atmosphere through a P3 hole of the directional valve 15, so that the movable outer die 6 moves vertically and upwards under the driving of the air cylinder 12, finally, the guide wheel outer ring 4 can firmly clamp the guide wheel outer ring 4 under the action of the two fixed outer dies 3 and the movable outer die 6, and meanwhile, a welding seam of the guide wheel outer ring can be tightened as much as possible and the guide wheel outer ring can keep the same roundness as the outer dies. And pressing a descending button of a switch to take down the welded outer ring of the guide wheel to complete one-time welding operation until the welding seam of the outer ring of the guide wheel is welded by an operator.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a guide pulley outer lane welding frock, includes braced frame (1), its characterized in that, braced frame (1) upper end is equipped with the welding mould, the welding mould include with braced frame (1) fixed connection's fixed external mold (3) and with braced frame (1) sliding connection's removal external mold (6), fixed external mold (3), removal external mold (6) inboard are the arc structure, fixed external mold (3) are equipped with two and two fixed external mold (3) symmetrical arrangement, braced frame (1) lower extreme is equipped with and is used for promoting cylinder (12) of removal external mold (6).
2. The guide wheel outer ring welding tool according to claim 1, wherein the outer side of the fixed outer die (3) is fixedly connected with the supporting frame (1) through a connecting rod, and the fixed outer dies (3) on two sides are arranged in a triangular mode.
3. The guide wheel outer ring welding tool is characterized in that a guide block (2) is arranged at the upper end of the supporting frame (1), two guide blocks (2) are arranged, and a space for accommodating the movable outer die (6) is formed between the two guide blocks (2).
4. The guide wheel outer ring welding tool according to claim 1, wherein a connecting rod (7) is connected to the upper end of a piston of the cylinder (12), the upper end of the connecting rod (7) penetrates through the supporting frame (1) and is fixedly connected with the bottom end of the movable outer die (6), a guide sleeve (8) is arranged on the supporting frame (1), and the connecting rod (7) is sleeved in the guide sleeve (8).
5. The guide wheel outer ring welding tool according to claim 4, wherein the air cylinder (12) is fixedly connected with the supporting frame (1) through a bolt (13), a first air inlet hole (10) and a second air inlet hole (11) are formed in the air cylinder (12), and the first air inlet hole (10) and the second air inlet hole (11) are connected with an air source.
6. The guide wheel outer ring welding tool according to claim 5, wherein the first air inlet hole (10) and the second air inlet hole (11) are connected with an electromagnetic directional valve (15) through an air pipe (14) respectively, the electromagnetic directional valve (15) is communicated with an air source, and the electromagnetic directional valve (15) is connected with a switch (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220105105.3U CN217096352U (en) | 2022-01-14 | 2022-01-14 | Guide pulley outer lane welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220105105.3U CN217096352U (en) | 2022-01-14 | 2022-01-14 | Guide pulley outer lane welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217096352U true CN217096352U (en) | 2022-08-02 |
Family
ID=82595890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220105105.3U Active CN217096352U (en) | 2022-01-14 | 2022-01-14 | Guide pulley outer lane welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217096352U (en) |
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2022
- 2022-01-14 CN CN202220105105.3U patent/CN217096352U/en active Active
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