CN216264362U - Tubular part welding tool - Google Patents
Tubular part welding tool Download PDFInfo
- Publication number
- CN216264362U CN216264362U CN202122762887.6U CN202122762887U CN216264362U CN 216264362 U CN216264362 U CN 216264362U CN 202122762887 U CN202122762887 U CN 202122762887U CN 216264362 U CN216264362 U CN 216264362U
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- bracket
- jaw chuck
- welding tool
- tubular part
- part welding
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Abstract
The utility model relates to a tubular part welding tool, which relates to the technical field of welding tools and comprises a supporting table, a three-jaw chuck, a power mechanism and a bracket, wherein the three-jaw chuck is arranged on the supporting table; the three-jaw chuck, the power mechanism and the bracket are fixedly connected to the support table, the power mechanism is in driving connection with the three-jaw chuck, and the three-jaw chuck and the bracket are axially distributed; the top of bracket is semicircle ring-shaped, just the top swivelling joint of bracket has the ball. The tubular part welding tool is time-saving, labor-saving and high in efficiency.
Description
Technical Field
The utility model relates to a welding tool, in particular to a tubular part welding tool.
Background
When large cylindrical parts are welded, the parts need to be turned over continuously to complete the whole welding process. The possible consequences of turning the part over are: (1) the welded part is damaged in the overturning process; (2) repeated positioning after overturning influences the welding precision. Therefore, a special welding tool needs to be designed for the above situation.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the defects in the prior art, the utility model provides a tubular part welding tool.
The technical scheme is as follows: in order to achieve the purpose, the tubular part welding tool comprises a supporting table, a three-jaw chuck, a power mechanism and a bracket; the three-jaw chuck, the power mechanism and the bracket are fixedly connected to the support table, the power mechanism is in driving connection with the three-jaw chuck, and the three-jaw chuck and the bracket are axially distributed; the top of bracket is semicircle ring-shaped, just the top swivelling joint of bracket has the ball.
Furthermore, the upper surface of the supporting table is connected with a guide rail, the guide rail extends along the axial direction of the three-jaw chuck, and the bracket is connected with the guide rail in a sliding mode.
Further, the bracket comprises a supporting part and a bearing part, the bearing part is fixedly connected to the top of the supporting part, the bearing part is semicircular, a guide groove is formed in the circumferential direction of the bearing part, the balls are connected into the guide groove, the top of each ball extends out of the guide groove, a guide block is fixedly connected into the guide groove, and the guide block and the balls are distributed in a crossed mode.
Further, the upper surface of brace table still is provided with the fixed slot, the fixed slot distributes in the both sides of guide rail, sliding connection in the fixed slot is in the clamp splice, the clamp splice passes through bolted connection with the supporting part, bracket accessible clamp splice and brace table relatively fixed.
Furthermore, two ends of the guide rail are connected with limit screws.
Further, the power mechanism comprises a speed reducer and a motor, the motor and the speed reducer are respectively and fixedly connected with the support table, the output end of the motor is connected with the input end of the speed reducer through a belt, and the output end of the speed reducer is connected with the three-jaw chuck.
The tubular part welding tool disclosed by the utility model at least has the following technical effects:
(1) the parts to be welded can be placed on different brackets, then the brackets are moved to complete the involution of the two parts to be welded, and finally the welding is carried out, so that the positioning precision is high, the operation is convenient, and the efficiency is high;
(2) the three-jaw chuck drives the workpiece to be welded to rotate, so that time and labor are saved, and the efficiency is high;
(3) the ball on the bracket reduces the friction between the part to be welded and the bracket, and the rotation of the part to be welded is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the bracket and the clamping block according to the present invention;
FIG. 3 is an exploded view of the structure of the bracket of the present invention;
fig. 4 is a schematic structural view of the connection between the bracket and the component according to the present invention.
In the figure, 1, a support table; 2. a three-jaw chuck; 3. a power mechanism; 4. a bracket; 5. a ball bearing; 6. a guide rail; 7. a support portion; 8. a bearing part; 9. a guide groove; 10. a guide block; 11. fixing grooves; 12. a clamping block; 13. a limiting screw; 14. a speed reducer; 15. a motor; 16. and (7) welding parts.
Detailed Description
The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, which are provided by way of example only to illustrate the present invention and not to limit the scope of the present invention.
A tubular part welding tool comprises a supporting table 1, a three-jaw chuck 2, a power mechanism 3 and a bracket 4.
The support table 1 comprises legs and a table top connected to each other, the legs supporting the table top up and away from the floor. The table top is connected with a guide rail 6, and the guide rail 6 extends along the length direction of the table top. In this embodiment, there are four brackets 4, and the brackets 4 are placed on the table top and slidably connected to the guide rails 6. Specifically, the bracket 4 includes a supporting portion 7 and a supporting portion 8 fixed to each other by welding, the supporting portion 7 is disposed below the supporting portion 8, and the supporting portion 8 is used for supporting the welding member 16. The bearing part 8 is in a semicircular ring shape, and the radius of the bearing part 8 is larger than that of the welding part 16. The bearing part 8 is provided with a circle of guide groove 9 along the circumference, ball 5 is connected in the guide groove 9, and the top of ball 5 stretches out to outside the guide groove 9. The guide groove 9 is also internally connected with a clamping block 12, and the clamping block 12 is fixedly connected in the guide groove 9 through a screw. The guide blocks 10 are distributed across the balls 5, that is, one ball 5 is arranged between any two adjacent guide blocks 10. The balls 5 can support the weldment 16, reduce the contact area with the weldment 16 and reduce the friction with the weldment 16. The both ends of guide rail 6 are connected with stop screw 13, stop screw 13 can prevent that bracket 4 and guide rail 6 from separating.
The table top is further provided with fixing grooves 11, the fixing grooves 11 are distributed on two sides of the guide rail 6, the extending direction of the fixing grooves 11 is the same as the extending direction of the guide rail 6, namely the fixing grooves 11 are arranged in parallel with the guide rail 6. The cross section of the fixing groove 11 is in a convex shape, a clamping block 12 is connected in the fixing groove 11 in a sliding mode, and the shape of the clamping block 12 is the same as the cross section of the fixing groove 11. The clamping blocks 12 are connected with the bracket 4 through bolts, and under the action of the bolts, the bracket 4 can be fixed relative to the support table 1.
The power mechanism 3 comprises a speed reducer 14 and a motor 15, the motor 15 and the speed reducer 14 are respectively and fixedly connected with the support table 1, the output end of the motor 15 is connected with the input end of the speed reducer 14 through a belt, and the output end of the speed reducer 14 is connected with the three-jaw chuck 2.
The three-jaw chuck 2 and the brackets 4 are axially distributed and are arranged on one side of all the brackets 4. The three-jaw chuck 2 is used for fixing the welding part 16 and driving the welding part 16 to rotate under the action of the power mechanism 3.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a tubulose part welding frock which characterized in that: comprises a supporting table (1), a three-jaw chuck (2), a power mechanism (3) and a bracket (4); the three-jaw chuck (2), the power mechanism (3) and the bracket (4) are fixedly connected to the supporting table (1), the power mechanism (3) is in driving connection with the three-jaw chuck (2), and the three-jaw chuck (2) and the bracket (4) are axially distributed; the top of the bracket (4) is in a semicircular ring shape, and the top of the bracket (4) is rotatably connected with a ball (5).
2. The tubular part welding tool according to claim 1, characterized in that: the upper surface of the supporting table (1) is connected with a guide rail (6), the guide rail (6) extends along the axial direction of the three-jaw chuck (2), and the bracket (4) is connected with the guide rail (6) in a sliding mode.
3. The tubular part welding tool according to claim 2, characterized in that: bracket (4) are including supporting part (7) and bearing portion (8), bearing portion (8) fixed connection is in the top of supporting part (7), bearing portion (8) are the semicircle ring-type, follow the circumference of bearing portion (8) is provided with guide way (9), ball (5) connect in guide way (9), the top of ball (5) is stretched out outside guide way (9), still fixedly connected with guide block (10) in guide way (9), guide block (10) and ball (5) cross distribution.
4. The tubular part welding tool according to claim 3, characterized in that: the upper surface of brace table (1) still is provided with fixed slot (11), fixed slot (11) distribute in the both sides of guide rail (6), sliding connection clamp splice (12) in fixed slot (11), clamp splice (12) pass through bolted connection with supporting part (7), bracket (4) accessible clamp splice (12) and brace table (1) relatively fixed.
5. The tubular part welding tool according to claim 2, characterized in that: and two ends of the guide rail (6) are connected with limit screws (13).
6. The tubular part welding tool according to claim 1, characterized in that: the power mechanism (3) comprises a speed reducer (14) and a motor (15), the motor (15) and the speed reducer (14) are fixedly connected with the support table (1) respectively, the output end of the motor (15) is connected with the input end of the speed reducer (14) through a belt, and the output end of the speed reducer (14) is connected with the three-jaw chuck (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122762887.6U CN216264362U (en) | 2021-11-12 | 2021-11-12 | Tubular part welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122762887.6U CN216264362U (en) | 2021-11-12 | 2021-11-12 | Tubular part welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216264362U true CN216264362U (en) | 2022-04-12 |
Family
ID=81006604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122762887.6U Active CN216264362U (en) | 2021-11-12 | 2021-11-12 | Tubular part welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216264362U (en) |
-
2021
- 2021-11-12 CN CN202122762887.6U patent/CN216264362U/en active Active
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