CN212946327U - Clamp for welding circular tube part and water pan - Google Patents
Clamp for welding circular tube part and water pan Download PDFInfo
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- CN212946327U CN212946327U CN202021500862.8U CN202021500862U CN212946327U CN 212946327 U CN212946327 U CN 212946327U CN 202021500862 U CN202021500862 U CN 202021500862U CN 212946327 U CN212946327 U CN 212946327U
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Abstract
The utility model discloses a pipe part and anchor clamps for water collector welding belongs to pipe part anchor clamps technical field, and it includes top clamping portion and bottom clamping portion, top clamping portion is including driving actuating cylinder, interior registration arm and outer registration arm, interior registration arm links to each other with the piston rod that drives actuating cylinder, outer registration arm is connected in interior registration arm and is kept away from driving actuating cylinder one side, interior registration arm pegs graft inside the outlet pipe, outer registration arm cover is located the outlet pipe outside, wear to be equipped with a plurality of setting elements on the outer registration arm, the setting element is with the outer wall butt of outlet pipe; the lower clamping part comprises a mounting plate and a shaft pin, the shaft pin is connected with the mounting plate through a fixing plate, and the shaft pin penetrates through a flanging hole from the lower part of the water-receiving plate sheet metal part. The utility model discloses have good positioning accuracy and effectively improve machining efficiency's effect.
Description
Technical Field
The utility model relates to a pipe part anchor clamps technical field, in particular to pipe part and water collector anchor clamps for welding.
Background
The water receiving plate of the water dispenser is welded with a water outlet pipe, a manual welding mode is adopted when the water receiving plate is connected with the water outlet pipe in the prior art, a flanging hole is formed at the connecting position of a water receiving metal plate and the water outlet pipe, the flanging hole is inserted into the inner diameter of the water outlet pipe, when the water receiving plate metal plate is connected with the water outlet pipe, the flanging hole of the water receiving plate metal plate is firstly butted with the water outlet pipe, and then after the water outlet pipe is manually pressed, the water receiving plate metal plate and the water outlet pipe are manually welded.
The above prior art has the following problems: there is the rosin joint risk in manual compressing tightly and the welding process, simultaneously because there is the difference in the wall thickness of outlet pipe, the flanging hole is difficult to complete with the contact of outlet pipe internal diameter, the outlet pipe easily takes place to shift among the welding process, so there is the problem that positioning accuracy is relatively poor, machining efficiency is low, this problem is waited for to solve urgently.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a pipe part and for water collector welding anchor clamps have the increase external diameter location, keep the difficult displacement that takes place of outlet pipe in welding process to have good positioning accuracy and effectively improve machining efficiency's effect.
A clamp for welding a circular tube part and a water pan comprises an upper clamping part and a lower clamping part, wherein the upper clamping part comprises a driving cylinder, an inner positioning tube and an outer positioning tube;
the lower clamping part comprises a mounting plate and a shaft pin, the shaft pin is connected with the mounting plate through a fixing plate, and the shaft pin penetrates through a flanging hole from the lower part of the water-receiving plate sheet metal part.
The utility model discloses further set up to: the piston rod of cylinder is connected with the push pedal, the push pedal is kept away from and is driven actuating cylinder one side and be connected with the installed part, interior positioning tube top is provided with connecting portion, the spread groove has been seted up to the connecting portion upper surface, install rolling bearing in the spread groove, the installed part is close to connecting portion one side and inlays and be equipped with the bearing round pin, the bearing round pin rotates with rolling bearing to be connected.
The utility model discloses further set up to: and a bearing gasket is arranged above the rotating bearing, and the bearing gasket is attached to the upper surface of the rotating bearing and connected with the connecting part through a bolt.
The utility model discloses further set up to: the positioning pieces are bead positioning screws, and the number of the bead positioning screws is three.
The utility model discloses further set up to: the mounting panel upper surface is close to four corners department and is connected with four cushion, the cushion upper surface sets up with the laminating of water collector sheet metal component.
The utility model discloses further set up to: a plurality of mounting grooves for mounting O-shaped rings are formed in the inner positioning pipe in parallel.
The utility model discloses further set up to: and the two ends of the bearing pin, the connecting groove and the mounting part are fixed through bolts.
When being connected outlet pipe and water collector panel beating, peg graft the outlet pipe in between interior registration arm and the outer registration arm, screw up three setting element and make its and outlet pipe outer wall butt, place the water collector panel beating on the mounting panel, cushion and water collector panel beating lower surface contact, the pivot is passed by the turn-ups of water collector panel beating downthehole this moment, the order stretches out the piston rod that drives actuating cylinder, it drives the outlet pipe downstream to turn-ups hole department and supports tightly to promote interior registration arm and outer registration arm, use automatic weld equipment to weld outlet pipe and water collector panel beating this moment, improve welding efficiency when having good location effect, the difficult condition such as rosin joint that produces.
To sum up, the utility model discloses following beneficial effect has:
1. the upper clamping part and the lower clamping part of the driving cylinder, the inner positioning pipe and the outer positioning pipe are matched, so that the water outlet pipes with different thicknesses can be conveniently positioned, and the processing speed and efficiency are improved;
2. the water outlet pipe can be limited after being screwed down through the positioning piece consisting of the glass bead positioning screw, so that the positioning effect is improved;
3. through connecting the cushion on the mounting panel, the water collector panel beating is placed more stably on the mounting panel to automatic weld process.
Drawings
Fig. 1 is a schematic structural diagram for embodying the whole of the present invention;
FIG. 2 is an exploded view of the present invention for showing the structure of each part;
FIG. 3 is a schematic cross-sectional view of the present invention showing the fitting relationship between the upper clamping portion and the lower clamping portion;
fig. 4 is an enlarged view of a portion a in fig. 3.
In the figure, 1, an upper clamping part; 11. a driving cylinder; 12. an inner positioning tube; 121. a connecting portion; 122. connecting grooves; 123. a rotating bearing; 124. a bearing washer; 125. mounting grooves; 13. an outer positioning tube; 131. a positioning member; 2. a lower clamping part; 21. mounting a plate; 211. cushion blocks; 22. a shaft pin; 221. a connecting plate; 3. pushing the plate; 31. a mounting member; 311. a bearing pin; 4. a water receiving plate metal plate; 41. a water outlet pipe; 42. and (4) flanging holes.
Detailed Description
The present invention will be described in detail with reference to the attached drawings, and other advantages and effects of the present invention can be easily understood by those skilled in the art from the disclosure of the present specification. In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also regarded as the scope of the present invention without substantial changes in the technical content.
Example (b):
as shown in fig. 1 to 4, for the utility model discloses in design a pipe part and for welding anchor clamps of water collector, including top clamping portion 1 and bottom clamping portion 2, top clamping portion 1 is including driving actuating cylinder 11, interior registration arm 12 and outer registration arm 13, and interior registration arm 12 links to each other with the piston rod that drives actuating cylinder 11, and outer registration arm 13 is connected in interior registration arm 12 and is kept away from driving actuating cylinder 11 one side, and interior registration arm 12 pegs graft inside outlet pipe 41, and the outlet pipe 41 outside is located to outer registration arm 13 cover.
As shown in fig. 2 to 4, the piston rod of the cylinder is connected with a push plate 3, one side of the push plate 3, which is far away from the driving cylinder 11, is connected with a mounting member 31, the top end of the inner positioning tube 12 is provided with a connecting portion 121, the upper surface of the connecting portion 121 is provided with a connecting groove 122, a rotating bearing 123 is installed in the connecting groove 122, one side of the mounting member 31, which is close to the connecting portion 121, is embedded with a bearing pin 311, the bearing pin 311 is rotatably connected with the rotating bearing 123, and both ends of the bearing pin 311. A bearing washer 124 is arranged above the rotating bearing 123, and the bearing washer 124 is attached to the upper surface of the rotating bearing 123 and connected with the connecting part 121 through a bolt.
As shown in fig. 3 and 4, three positioning members 131 configured as bead positioning screws are inserted into the outer positioning tube 13, the positioning members 131 are abutted against the outer wall of the water outlet tube 41, and a plurality of mounting grooves 125 for mounting O-rings are formed in parallel on the inner positioning tube 12. Lower clamping part 2 includes mounting panel 21 and pivot 22, and pivot 22 passes through the fixed plate and links to each other with mounting panel 21, and pivot 22 is worn to locate in flanging hole 42 by 4 below water collector panel beating, and mounting panel 21 upper surface is close to four corners departments and is connected with four cushion 211, and cushion 211 upper surface sets up with 4 laminating of water collector panel beating.
The implementation principle of the above embodiment is as follows: when being connected outlet pipe 41 and water collector panel beating 4, peg graft outlet pipe 41 between interior registration arm 12 and outer registration arm 13, screw up three setting element 131 and make its and outlet pipe 41 outer wall butt, place water collector panel beating 4 on mounting panel 21, cushion 211 and water collector panel beating 4 lower surface contact, pivot 22 passes in the turn-ups hole 42 of water collector panel beating 4 this moment, the order stretches out the piston rod that drives actuating cylinder 11, it drives outlet pipe 41 downstream to turn-ups hole 42 department and supports tightly to promote interior registration arm 12 and outer registration arm 13, use automatic weld equipment to weld outlet pipe 41 and water collector panel beating 4 this moment, improve welding efficiency when having good locate effect, the difficult condition such as rosin joint that produces.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a pipe part and for water collector welding anchor clamps which characterized in that: the water outlet pipe clamping device comprises an upper clamping part (1) and a lower clamping part (2), wherein the upper clamping part (1) comprises a driving cylinder (11), an inner positioning pipe (12) and an outer positioning pipe (13), the inner positioning pipe (12) is connected with a piston rod of the driving cylinder (11), the outer positioning pipe (13) is connected to one side, away from the driving cylinder (11), of the inner positioning pipe (12), the inner positioning pipe (12) is inserted into a water outlet pipe (41), the outer positioning pipe (13) is sleeved on the outer side of the water outlet pipe (41), a plurality of positioning parts (131) are arranged on the outer positioning pipe (13) in a penetrating mode, and the positioning parts (131) are abutted to the outer wall of the water outlet pipe (41);
lower clamping part (2) include mounting panel (21) and pivot (22), pivot (22) link to each other with mounting panel (21) through the fixed plate, pivot (22) are worn to locate in flanging hole (42) by water collector panel beating (4) piece below.
2. The clamp for welding the circular tube part and the water pan as claimed in claim 1, wherein: the piston rod of cylinder is connected with push pedal (3), push pedal (3) are kept away from and are driven actuating cylinder (11) one side and be connected with installed part (31), interior positioning tube (12) top is provided with connecting portion (121), connecting groove (122) have been seted up to connecting portion (121) upper surface, install rolling bearing (123) in connecting groove (122), installed part (31) are close to connecting portion (121) one side and inlay and are equipped with bearing pin (311), bearing pin (311) are rotated with rolling bearing (123) and are connected.
3. The clamp for welding the circular tube part and the water pan as claimed in claim 2, wherein: and a bearing washer (124) is arranged above the rotating bearing (123), and the bearing washer (124) is attached to the upper surface of the rotating bearing (123) and connected with the connecting part (121) through a bolt.
4. The clamp for welding the circular tube part and the water pan as claimed in claim 3, wherein: the positioning pieces (131) are bead positioning screws, and the number of the bead positioning screws is three.
5. The clamp for welding the circular tube part and the water pan as claimed in claim 3, wherein: the mounting panel (21) upper surface is close to four corners department and is connected with four cushion (211), cushion (211) upper surface sets up with the laminating of water collector panel beating (4) piece.
6. The clamp for welding the circular tube part and the water pan as claimed in claim 1, wherein: a plurality of mounting grooves (125) for mounting O-shaped rings are formed in the inner positioning pipe (12) in parallel.
7. The clamp for welding the circular tube part and the water pan as claimed in claim 3, wherein: and the two ends of the bearing pin (311) and the connecting groove (122) and the mounting piece (31) are fixed through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021500862.8U CN212946327U (en) | 2020-07-27 | 2020-07-27 | Clamp for welding circular tube part and water pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021500862.8U CN212946327U (en) | 2020-07-27 | 2020-07-27 | Clamp for welding circular tube part and water pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212946327U true CN212946327U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021500862.8U Active CN212946327U (en) | 2020-07-27 | 2020-07-27 | Clamp for welding circular tube part and water pan |
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| CN (1) | CN212946327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369769A (en) * | 2021-06-10 | 2021-09-10 | 南通国盛精密机械有限公司 | Automatic welding jig for water tray of vertical machining center |
-
2020
- 2020-07-27 CN CN202021500862.8U patent/CN212946327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369769A (en) * | 2021-06-10 | 2021-09-10 | 南通国盛精密机械有限公司 | Automatic welding jig for water tray of vertical machining center |
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