CN214291612U - Pump body combination formula welding frock clamp - Google Patents
Pump body combination formula welding frock clamp Download PDFInfo
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- CN214291612U CN214291612U CN202022899305.4U CN202022899305U CN214291612U CN 214291612 U CN214291612 U CN 214291612U CN 202022899305 U CN202022899305 U CN 202022899305U CN 214291612 U CN214291612 U CN 214291612U
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Abstract
The utility model discloses a pump body combined type welding tool clamp, which relates to the field of pump body welding and comprises a tool bottom plate, a tool top plate and two side cylinder connecting plates, wherein the two side cylinder connecting plates are respectively and fixedly connected with the tool bottom plate and the tool top plate to form a cuboid frame structure; the tool top plate is provided with a rotary disc for connecting and driving the pump body; an outlet connecting plate and a bracket connecting plate are arranged between the tool bottom plate and the tool top plate; a water outlet pipe cylinder is fixedly arranged on one side of the two-side cylinder connecting plate and is used for connecting and driving the water outlet pipe cylinder connecting plate for welding and positioning an outlet flange; a bracket air cylinder is fixedly arranged on the other side of the air cylinder connecting plates on the two sides and is used for connecting and driving the bracket air cylinder connecting plate for welding and positioning a bracket; the top cylinder is arranged on the tool bottom plate and used for connecting and driving a water inlet pipe cylinder connecting plate for welding and positioning an inlet flange. The utility model discloses rely on combination formula welding frock clamp to replace original single work step welding, improve product frock fixed-position welding size precision, reduce workman's intensity of labour.
Description
Technical Field
The utility model relates to a pump body welded field, concretely relates to pump body combination formula welding frock clamp.
Background
At present, the pump body is welded by each independent welding tool in a single part and single working step. Meanwhile, the pump shell, the upper connecting plate, the lower connecting plate and the water inlet and outlet pipes are welded by a single welding fixture. In this way, the following drawbacks exist:
1. a single welding clamp has various types, complicated welding steps and low efficiency;
2. instability, positioning, clamping, abrasion and the like exist in each step welding, and a plurality of welding quality hidden dangers exist;
3. welding relies on pure manual work, and welding worker skill and the like can cause welding consistency differences.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art existence, and provide a pump body combination formula welding frock clamp, rely on this general type welding frock clamp of combination formula to replace original single work step welding, improve the welding size precision of product frock location, improve production efficiency, reduce workman's intensity of labour, have simple structure, convenient to use, safe and reliable's advantage.
The purpose of the utility model is accomplished through following technical scheme: a pump body combined type welding tool clamp is used for welding and processing a pump body, wherein the pump body is provided with a water inlet pipe, a water outlet pipe, a bracket and a motor connecting end, the tool clamp comprises a tool bottom plate, a tool top plate and two side cylinder connecting plates, and the two side cylinder connecting plates are respectively and fixedly connected with the tool bottom plate and the tool top plate to form a rectangular frame structure; a turntable is arranged on the tool top plate, and a positioning pin is arranged on the turntable and used for connecting a motor connecting end for driving the pump body; an outlet connecting plate and a bracket connecting plate are arranged between the tool bottom plate and the tool top plate and are parallel to the cylinder connecting plates on the two sides, and are used for welding and positioning the pump body outlet flange and the bracket; a water outlet pipe cylinder is fixedly arranged on one side of the two side cylinder connecting plates close to the water outlet pipe, the water outlet pipe cylinder is connected with and drives the water outlet pipe cylinder connecting plate, and a group of positioning bolts penetrating through the outlet connecting plate are arranged on the water outlet pipe cylinder connecting plate and used for welding and positioning the outlet flange; a bracket air cylinder is fixedly arranged on one side of the two side air cylinder connecting plates, which is far away from the water outlet pipe, the bracket air cylinder is connected with and drives the bracket air cylinder connecting plate, and a group of positioning bolts penetrating through the bracket connecting plate are arranged on the bracket air cylinder connecting plate and used for welding and positioning the bracket; the top cylinder is arranged on the tool bottom plate and connected with the water inlet pipe cylinder connecting plate, and the water inlet pipe cylinder connecting plate is provided with a group of positioning bolts for welding and positioning the inlet flange.
As a further technical scheme, the distance between the tool bottom plate and the tool top plate is adjusted according to the height of the upper center and the lower center of the pump body.
As a further technical scheme, the rotary table is rotatably connected with a disc below the tool top plate through a rotating shaft.
As a further technical scheme, the water outlet pipe cylinder connecting plate is arranged between the inner sides of the two side cylinder connecting plates and the outlet connecting plate.
As a further technical scheme, the bracket air cylinder connecting plate is arranged between the inner sides of the air cylinder connecting plates on the two sides and the bracket connecting plate.
The utility model has the advantages that:
1. the welding positioning size can be ensured, and the welding size precision and the welding quality of parts are improved;
2. the cylinders are in running connection, so that the labor intensity of workers is reduced, and the welding production efficiency is improved;
3. the tool design is strong in universality and convenient for maintenance and management of the tool clamp.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a top view of the structure of the present invention.
Fig. 3 is a side view of the structure of the present invention.
Description of reference numerals: the device comprises a tool bottom plate 1, a tool top plate 2, a rotary table 3, a positioning pin 3-1, an outlet connecting plate 4, a bracket connecting plate 5, a positioning bolt 6, a bracket cylinder connecting plate 7, a water outlet pipe cylinder connecting plate 8, a water inlet pipe cylinder connecting plate 9, two side cylinder connecting plates 10, a disc 11, a bracket cylinder 12, a pump body 13, a water outlet pipe cylinder 14 and a top cylinder 15.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
example (b): as shown in attached figures 1-3, the pump body combined type welding tool clamp is used for welding and processing a pump body 13, wherein the pump body 13 is provided with a water inlet pipe, a water outlet pipe, a bracket and a motor connecting end, the tool clamp comprises a tool bottom plate 1, a tool top plate 2 and two side cylinder connecting plates 10, the two side cylinder connecting plates 10 are respectively and fixedly connected with the tool bottom plate 1 and the tool top plate 2 to form a rectangular frame structure, and the distance between the tool bottom plate 1 and the tool top plate 2 is adjusted according to the height of the upper center and the lower center of the pump body 13 so as to adapt to welding of various pump body sizes; a rotary table 3 is arranged on the tool top plate 2, the rotary table 3 is rotatably connected with a disc 11 below the tool top plate 2 through a rotating shaft, and a positioning pin 3-1 is arranged on the rotary table 3 and used for connecting a motor connecting end for driving a pump body 13; an outlet connecting plate 4 and a bracket connecting plate 5 are arranged between the tool bottom plate 1 and the tool top plate 2 and are parallel to the cylinder connecting plates 10 on the two sides, and are used for welding and positioning an outlet flange and a bracket of the pump body 13; a water outlet pipe cylinder 14 is fixedly arranged on one side, close to the water outlet pipe, of the two side cylinder connecting plates 10, the water outlet pipe cylinder 14 is connected with a water outlet pipe cylinder connecting plate 8 which is arranged between the inner sides of the two side cylinder connecting plates 10 and the outlet connecting plate 4 in a driving mode, and a group of positioning bolts 6 which penetrate through the outlet connecting plate 4 are arranged on the water outlet pipe cylinder connecting plate 8 and are used for welding and positioning an outlet flange; a bracket cylinder 12 is fixedly arranged on one side of the two-side cylinder connecting plate 10 away from the water outlet pipe, the bracket cylinder 12 is connected with and drives a bracket cylinder connecting plate 7 arranged between the inner side of the two-side cylinder connecting plate 10 and the bracket connecting plate 5, and a group of positioning bolts 6 penetrating through the bracket connecting plate 5 are arranged on the bracket cylinder connecting plate 7 and used for welding and positioning a bracket; the tooling bottom plate 1 is provided with a top cylinder 15, the top cylinder 15 is connected with and drives a water inlet pipe cylinder connecting plate 9, and the water inlet pipe cylinder connecting plate 9 is provided with a group of positioning bolts 6 for welding and positioning an inlet flange.
A pump body combined type welding method is characterized in that: the method comprises the following steps:
1) adjusting the distance between the tool bottom plate 1 and the tool top plate 2 according to the height of the upper center and the lower center of the pump body 13; fixing the motor connecting end of the pump body 13 on the rotary table 3 through the positioning pin 3-1, rotating the rotary table 3 to adjust the position of the pump body 13, installing the outlet connecting plate 4 and the bracket connecting plate 5 between the tool bottom plate 1 and the tool top plate 2, and adjusting the installation positions of the outlet connecting plate 4 and the bracket connecting plate 5 according to the size of the pump body 13 and the welding positions of the bracket and the outlet flange; the water outlet pipe of the pump body 13 is opposite to the outlet connecting plate 4, and the welding point of the bracket is opposite to the bracket connecting plate 5;
2) the bracket cylinder 12 and the water outlet pipe cylinder 14 are driven to extend out, so that the bracket and the outlet flange are respectively fixed and positioned by the corresponding positioning bolts 6 on the bracket cylinder connecting plate 7 and the water outlet pipe cylinder connecting plate 8, and the top cylinder 15 is driven to press down, so that the inlet flange is fixed and positioned by the positioning bolts 6 on the water inlet pipe cylinder connecting plate 9;
3) respectively welding a bracket, an outlet flange and an inlet flange;
4) after welding, the bracket cylinder 12 and the water outlet pipe cylinder 14 are driven to retract, the outlet connecting plate 4 and the bracket connecting plate 5 are taken down, the top cylinder 15 is driven to move upwards, and the welded pump body 13 is taken out.
The utility model discloses a working process: the tool can be suitable for welding various pump body sizes, the pump body 13 is controlled to rotate by the aid of the positioning pin 3-1 of the rotary table 3, and the tool bottom plate 1 and the tool top plate 2 can control the height of the upper center and the lower center of the pump body 13. The outlet flange and the bracket of the pump body 13 are positioned by an outlet connecting plate 4, a bracket connecting plate 5 and a corresponding positioning bolt 6, and the welding positions of the parts of the pump body are fixed by extending out of a water outlet pipe cylinder 14 and a bracket cylinder 12. The inlet flange of the pump body 13 is pressed downwards by the top cylinder 15 and is fixed by the corresponding positioning bolt 6 and the positioning pin 3-1. The parts of the pump body 13 can be welded in sequence after being fixed. After the pump body 13 is welded, the water outlet pipe cylinder 14 and the bracket cylinder 12 retract, the outlet connecting plate 4 and the bracket connecting plate 5 are respectively taken out, and the top cylinder 15 runs upwards. The welded pump body 13 can be removed.
It should be understood that equivalent substitutions or changes to the technical solution and the inventive concept of the present invention should be considered to fall within the scope of the appended claims for the skilled person.
Claims (5)
1. The utility model provides a pump body combination formula welding frock clamp for the welding processing pump body (13), pump body (13) have inlet tube, outlet pipe, bracket and motor connection end, its characterized in that: the tooling comprises a tooling bottom plate (1), a tooling top plate (2) and two side cylinder connecting plates (10), wherein the two side cylinder connecting plates (10) are respectively and fixedly connected with the tooling bottom plate (1) and the tooling top plate (2) to form a rectangular frame structure; a rotary table (3) is arranged on the tool top plate (2), and a positioning pin (3-1) is arranged on the rotary table (3) and is used for connecting a motor connecting end for driving a pump body (13); an outlet connecting plate (4) and a bracket connecting plate (5) are arranged between the tool bottom plate (1) and the tool top plate (2) and are parallel to the cylinder connecting plates (10) on the two sides, and are used for welding and positioning an outlet flange and a bracket of the pump body (13); a water outlet pipe air cylinder (14) is fixedly arranged on one side, close to a water outlet pipe, of the two side air cylinder connecting plates (10), the water outlet pipe air cylinders (14) are connected and drive the water outlet pipe air cylinder connecting plate (8), and a group of positioning bolts (6) penetrating through the outlet connecting plate (4) are arranged on the water outlet pipe air cylinder connecting plate (8) and used for welding and positioning the outlet flange; a bracket cylinder (12) is fixedly arranged on one side of the two side cylinder connecting plates (10) far away from the water outlet pipe, the bracket cylinder (12) is connected with a bracket cylinder connecting plate (7), and a group of positioning bolts (6) penetrating through the bracket connecting plate (5) are arranged on the bracket cylinder connecting plate (7) for welding and positioning a bracket; be equipped with top cylinder (15) on frock bottom plate (1), top cylinder (15) are connected and are driven inlet tube cylinder connecting plate (9), are equipped with a set of positioning bolt (6) on inlet tube cylinder connecting plate (9), supply import flange welding position.
2. The pump body combination type welding tool clamp of claim 1, characterized in that: the distance between the tool bottom plate (1) and the tool top plate (2) is adjusted according to the height of the upper center and the lower center of the pump body (13).
3. The pump body combination type welding tool clamp of claim 1, characterized in that: the rotary table (3) is rotatably connected with a disc (11) below the tool top plate (2) through a rotating shaft.
4. The pump body combination type welding tool clamp of claim 1, characterized in that: the water outlet pipe cylinder connecting plate (8) is arranged between the inner sides of the two side cylinder connecting plates (10) and the outlet connecting plate (4).
5. The pump body combination type welding tool clamp of claim 1, characterized in that: the bracket cylinder connecting plate (7) is arranged between the inner sides of the cylinder connecting plates (10) on the two sides and the bracket connecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022899305.4U CN214291612U (en) | 2020-12-04 | 2020-12-04 | Pump body combination formula welding frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022899305.4U CN214291612U (en) | 2020-12-04 | 2020-12-04 | Pump body combination formula welding frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214291612U true CN214291612U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022899305.4U Active CN214291612U (en) | 2020-12-04 | 2020-12-04 | Pump body combination formula welding frock clamp |
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| CN (1) | CN214291612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404866A (en) * | 2020-12-04 | 2021-02-26 | 南方泵业股份有限公司 | Pump body combined type welding tool fixture and method |
-
2020
- 2020-12-04 CN CN202022899305.4U patent/CN214291612U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404866A (en) * | 2020-12-04 | 2021-02-26 | 南方泵业股份有限公司 | Pump body combined type welding tool fixture and method |
| CN112404866B (en) * | 2020-12-04 | 2024-05-10 | 南方泵业股份有限公司 | Pump body combined type welding fixture and method |
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