CN203471126U - Automatic welding jig system for rotator and welding device - Google Patents
Automatic welding jig system for rotator and welding device Download PDFInfo
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- CN203471126U CN203471126U CN201320497113.8U CN201320497113U CN203471126U CN 203471126 U CN203471126 U CN 203471126U CN 201320497113 U CN201320497113 U CN 201320497113U CN 203471126 U CN203471126 U CN 203471126U
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Abstract
The utility model discloses an automatic welding jig system for a rotator. The automatic welding jig system for the rotator comprises a workbench, a left stand column plate, a right stand column plate, N distance guide rods, movable discs, a left clamping disc and a right clamping disc. The left stand column plate is fixed to the workbench and is provided with a left hole, and the right stand column plate is fixed to the workbench and is provided with a right hole, wherein the left hole and the right hole are in the same axis. The N distance guide rods are parallel to one another and are evenly distributed around the axis, the N is larger than or equal to three, and the two ends of each distance guide rod are fixed to the left stand column plate and the right stand column plate respectively. The movable discs are arranged on the distance guide rods in a sleeved mode and can do reciprocating motion along the axis. The first left end of the left clamping disc is supported on the left hole in a rotating mode, and the first right end of the left clamping disc is provided with a first cylindrical cavity with a rightward opening. The second right end of the right clamping disc is supported on the movable disc in a rotating mode, and the second left end of the right clamping disc is provided with a second cylindrical cavity with a leftward opening. The first cylindrical cavity and the second cylindrical cavity are coaxial with the axis. The utility model further discloses a welding device using the automatic welding jig system for the rotator. The automatic welding jig system and the welding device are simple in structure and suitable for occasions where the rotator is automatically welded.
Description
Technical field
The utility model relates to the automatic welding fixture system of revolving body; The welder that also relates to the automatic welding fixture system with revolving body.
Background technology
In prior art, the ball float of floating-ball level switch is all to be merged and be welded by two Loadings On Hemispherical Shells.
If application number is CN201120041659.3, notification number is in the Chinese patent application of CN202013838U, to disclose a kind of ball float of floating-ball level switch, comprise the first half portions and the second half portions, described first, second half portion forms described ball float after hot melt molding, has the peripheral cavity body isolated with the outside of described ball float between the main weld layer of described hot melt and auxiliary welding layer.Because ball float all adopts thin-wall part, the arc of sphere is not easy clamping and positioning, need to have the weld jig system and the welder that are applicable to Loadings On Hemispherical Shell.
Summary of the invention
First technical problem to be solved in the utility model is that a kind of weld jig system that is applicable to two revolving bodies that can dock is provided.
Second technical problem to be solved in the utility model is that a kind of welder of weld jig system of revolving body is provided.
The utility model solves the technical scheme that first technical problem adopts: a kind of automatic welding fixture system of revolving body comprises workbench; Left column plate, this left column plate is fixed on workbench, on left column plate, has left hole; Right column plate, this right column plate is fixed on workbench, has hole, the right, this hole, the right and the same axis of left hole on this right column plate; Spacing guide rod, this spacing guide rod has N bar, N >=3, this spacing guide rod is parallel to each other, uniform around axis, and spacing guide rod two ends are separately fixed on left column plate and right column plate; Displacement disc, this displacement disc is enclosed within on spacing guide rod and can moves back and forth along described axis; Left chuck, the first left end of this left chuck is rotatably supported on left hole, and the first right-hand member of this left chuck has opening the first cylindrical cavity to the right; Right chuck, the second right-hand member of this right chuck is rotatably supported on displacement disc, and the second left end of right chuck has opening the second cylindrical cavity left; The first cylindrical cavity and the second cylindrical cavity and this axis coaxle.
Beneficial effect: in technique scheme, due to the first cylindrical cavity and the second cylindrical cavity and this axis coaxle, put respectively two revolving bodies that can dock to be processed into the first cylindrical cavity and the second cylindrical cavity, displacement disc along spacing guide rod left chuck direction move, two revolving bodies that can dock are contacted, left chuck and right chuck are all rotatable, as long as welding gun is aimed to two revolving body touching positions, when welding, rotating left chuck and right chuck can weld two revolving bodies, reached the requirement of welding procedure to fixture.
As the further improvement to technique scheme, also comprise the left splicing sleeve being enclosed within on left chuck the first right-hand member, this left splicing sleeve is fixed on spacing guide rod, and M supporting scroll wheel is distributed on left splicing sleeve around axis, M >=3, supporting scroll wheel contacts with left chuck the first right-hand member.This improvement makes the left chuck in cantilever support obtain further aiding support, rotates more steady.
As the further improvement to technique scheme, the opening part of the first cylindrical cavity and the second cylindrical cavity all has chamfering.This improvement is more conducive to processed individual revolving body and touches the first cylindrical cavity or the second cylindrical cavity, makes clamping more steady.
As the another kind to technique scheme, improve, left chuck is comprised of the bolster interfixing and the first cylindrical cavity cover, and bolster and the first cylindrical cavity cover are coaxial.This improvement makes left chuck scope of application expanded, when the diameter of section of revolving body to be processed exceeds the scope of application of the first cylindrical cavity cover, only change the first cylindrical cavity cover, invalid replacing bolster, both save replacing bolster working hour, saved again equipment cost.
As the further improvement to technique scheme, displacement disc end face has the protruding axle with described axis coaxle, and described right chuck is comprised of the supporting cover plate interfixing and the second cylindrical cavity cover, and described supporting cover plate is enclosed within on described protruding axle rotationally.In like manner, this improvement makes right chuck scope of application expanded, when the diameter of section of revolving body to be processed exceeds the scope of application of the second cylindrical cavity cover, only change the second cylindrical cavity cover, invalid replacing supporting cover plate, both saved and changed supporting cover plate working hour, saved again equipment cost
The technical scheme that second technical problem of the utility model solution adopts is: have the welder of the automatic welding fixture system of revolving body, comprise argon-arc welding gun and argon-arc welding gun fixture; Workbench; Left column plate, this left column plate is fixed on workbench, on left column plate, has left hole; Right column plate, this right column plate is fixed on workbench, has hole, the right, this hole, the right and the same axis of left hole on this right column plate; Spacing guide rod, this spacing guide rod has N bar, N >=3, this spacing guide rod is parallel to each other, uniform around axis, and spacing guide rod two ends are separately fixed on left column plate and right column plate; Displacement disc, this displacement disc is enclosed within on spacing guide rod and can moves back and forth along described axis; Left chuck, the first left end of this left chuck is rotatably supported on left hole, and the first right-hand member of this left chuck has opening the first cylindrical cavity to the right; Right chuck, the second right-hand member of this right chuck is rotatably supported on displacement disc, and the second left end of right chuck has opening the second cylindrical cavity left; The first cylindrical cavity and the second cylindrical cavity and this axis coaxle; Tumbler, this tumbler is along the first left end Joint of axis and left chuck; Mobile device, this mobile device is along axis and displacement disc Joint.
Beneficial effect: in technique scheme, put respectively two revolving bodies that can dock to be processed into the first cylindrical cavity and the second cylindrical cavity, mobile device promote displacement disc along spacing guide rod left chuck direction move, two revolving bodies that can dock are contacted, tumbler drives left chuck to rotate, when left chuck rotates, by two revolving bodies that can dock that are in contact with one another, mutually hold frictional force, drive right chuck also to rotate, as long as welding gun is aimed to two revolving body touching positions, can weld two revolving bodies.Whole welder compact conformation, is particularly suitable for the welding production such as the ball float of floating-ball level switch.
As to technique scheme concrete scheme, tumbler comprises speed-regulated DC motor and fixed leg plate thereof.Speed-regulated DC motor can slowly run, and is applicable to the requirement of speed of welding.
As to technique scheme concrete scheme, mobile device comprises cylinder and bearing support thereof.Cylinder makes the reciprocating motion of the pistons of cylinder by inflating and exitting, and drives displacement disc also to move reciprocatingly, fast convenient.
As the further improvement to technique scheme, also comprise that M supporting scroll wheel is distributed on left column plate around axis, M >=3, supporting scroll wheel contacts with left chuck the first right-hand member.This improvement makes the left chuck in cantilever support obtain further aiding support, rotates more steady.
As the further improvement to technique scheme, the opening part of the first cylindrical cavity and the second cylindrical cavity all has chamfering.This improvement is more conducive to processed individual revolving body and touches the first cylindrical cavity or the second cylindrical cavity, makes clamping more steady.
Accompanying drawing explanation
Fig. 1 is the cutaway view of the weld jig system of revolving body of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the cutaway view of welder of the present utility model;
Fig. 4 is the B-B sectional view of Fig. 3;
Fig. 5 is the work schematic diagram of welder of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
The automatic welding fixture embodiment mono-of revolving body
Referring to Fig. 1, a kind of automatic welding fixture system of revolving body comprises workbench 1; Be fixed on left column plate 2 on workbench 1, on left column plate 2, have left hole 21; Be fixed on the right column plate 3 on workbench 1, on right column plate 3, have hole 31, the right, this hole, the right 31 and the same axis of left hole 21; Spacing guide rod 6 two ends are separately fixed on left column plate 2 and right column plate 3; Be enclosed within the displacement disc 7 that can move back and forth along axis on spacing guide rod 6; The first left end 41 is rotatably supported in the left chuck 4 on left hole 21, and the first right-hand member 42 of left chuck 4 has opening the first cylindrical cavity 43 to the right; The second right-hand member 51 is rotatably supported in the right chuck 5 on displacement disc 7, and the second left end 52 of right chuck has opening the second cylindrical cavity 53 left; The first cylindrical cavity 43 and the second cylindrical cavity 53 are with coaxial.The opening part of the first cylindrical cavity 43 and the second cylindrical cavity 53 all has chamfering.Left chuck 4 is comprised of two parts, and the first left end 41 is bolsters, and the first right-hand member 42 is first cylindrical cavity covers, and bolster and the first cylindrical cavity overlap coaxial and interfix.Displacement disc 7 end faces have the protruding axle 71 with axis coaxle, and right chuck 5 is comprised of two parts, and the second right-hand member 51 is supporting cover plates, and the second left end 52 is second cylindrical cavity covers, and supporting cover plate is enclosed within on protruding axle 71 rotationally.Supporting cover plate is overlapped coaxial and interfixes with the second cylindrical cavity.
Referring to Fig. 2, spacing guide rod 6 has 4, is parallel to each other, uniform around axis.Also comprise that 3 supporting scroll wheels 72 are distributed on left column plate 2 around axis, supporting scroll wheel 72 contacts with left chuck the first right-hand member 42.
Welder embodiment mono-
The present embodiment is identical with a upper embodiment major part, on the basis of last embodiment, has added several parts, referring to Fig. 3, and welder 73; Tumbler 8, tumbler 8 is along the first left end 41 Joints of axis and left chuck; Mobile device 9 is along axis and displacement disc 7 Joints.Tumbler 8 comprises speed-regulated DC motor 81 and fixed leg plate 82 thereof, and mobile device 9 comprises cylinder 91 and bearing support thereof.Referring to Fig. 4, welder 73 comprises argon-arc welding gun 732 and argon-arc welding gun fixture 731.
Referring to Fig. 5, put respectively two Loadings On Hemispherical Shells that can dock 93 to be processed into the first cylindrical cavity 43 and the second cylindrical cavity 53, mobile device 9 promote displacement discs 7 along spacing guide rod 6 left chuck 4 directions move, two Loadings On Hemispherical Shells that can dock 93 are contacted, tumbler 8 drives left chuck 4 to rotate, when left chuck 4 rotates, by two Loadings On Hemispherical Shells that can dock 93 that are in contact with one another, mutually hold frictional force, drive right chuck 5 also to rotate, as long as welding gun 732 is aimed to two Loadings On Hemispherical Shell 93 touching positions, can weld two Loadings On Hemispherical Shells 93.
Claims (10)
1. an automatic welding fixture system for revolving body, comprises
Workbench;
Left column plate, described left column plate is fixed on described workbench, on described left column plate, has left hole;
Right column plate, described right column plate is fixed on described workbench, has hole, the right, hole, described the right and the same axis of described left hole on described right column plate;
Spacing guide rod, described spacing guide rod has N bar, N >=3, described spacing guide rod is parallel to each other, uniform around described axis, and described spacing guide rod two ends are separately fixed on described left column plate and right column plate;
Displacement disc, described displacement disc is enclosed within on described spacing guide rod and can moves back and forth along described axis;
It is characterized in that:
Left chuck, the first left end of described left chuck is rotatably supported on described left hole, and the first right-hand member of described left chuck has opening the first cylindrical cavity to the right;
Right chuck, the second right-hand member of described right chuck is rotatably supported on described displacement disc, and the second left end of described right chuck has opening the second cylindrical cavity left;
Described the first cylindrical cavity and described the second cylindrical cavity and described axis coaxle.
2. the automatic welding fixture system of revolving body according to claim 1, is characterized in that: also comprise that M supporting scroll wheel is distributed on described left column plate around described axis, and M >=3, described supporting scroll wheel contacts with described left chuck the first right-hand member.
3. the automatic welding fixture system of revolving body according to claim 1, is characterized in that: the opening part of described the first cylindrical cavity and described the second cylindrical cavity all has chamfering.
4. according to the automatic welding fixture system of the revolving body described in claims 1 to 3 any one, it is characterized in that: described left chuck is comprised of the bolster interfixing and the first cylindrical cavity cover, described bolster and the first cylindrical cavity cover are coaxial.
5. according to the automatic welding fixture system of the revolving body described in claims 1 to 3 any one, it is characterized in that: described displacement disc end face has the protruding axle with described axis coaxle, described right chuck is comprised of the supporting cover plate interfixing and the second cylindrical cavity cover, and described supporting cover plate is enclosed within on described protruding axle rotationally.
6. the welder with the automatic welding fixture system of revolving body claimed in claim 1, comprises
Argon-arc welding gun and described argon-arc welding gun fixture;
Workbench;
Left column plate, described left column plate is fixed on described workbench, on described left column plate, has left hole;
Right column plate, described right column plate is fixed on described workbench, has hole, the right, hole, described the right and the same axis of described left hole on described right column plate;
Spacing guide rod, described spacing guide rod has N bar, N >=3, described spacing guide rod is parallel to each other, uniform around described axis, and described spacing guide rod two ends are separately fixed on described left column plate and right column plate;
Displacement disc, described displacement disc is enclosed within on described spacing guide rod and can moves back and forth along described axis;
It is characterized in that
Left chuck, the first left end of described left chuck is rotatably supported on described left hole, and the first right-hand member of described left chuck has opening the first cylindrical cavity to the right;
Right chuck, the second right-hand member of described right chuck is rotatably supported on described displacement disc, and the second left end of described right chuck has opening the second cylindrical cavity left;
Described the first cylindrical cavity and described the second cylindrical cavity and described axis coaxle;
Tumbler, described tumbler is along the first left end Joint of described axis and described left chuck;
Mobile device, described mobile device is along described axis and described displacement disc Joint.
7. welder according to claim 6, is characterized in that: described tumbler comprises speed-regulated DC motor and fixed leg plate thereof.
8. welder according to claim 6, is characterized in that: described mobile device comprises cylinder and bearing support thereof.
9. according to the welder described in claim 6 to 8 any one, it is characterized in that: also comprise that M supporting scroll wheel is distributed on described left column plate around described axis, M >=3, described supporting scroll wheel contacts with described left chuck the first right-hand member.
10. according to the welder described in claim 6 to 8 any one, it is characterized in that: the opening part of described the first cylindrical cavity and described the second cylindrical cavity all has chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497113.8U CN203471126U (en) | 2013-08-15 | 2013-08-15 | Automatic welding jig system for rotator and welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497113.8U CN203471126U (en) | 2013-08-15 | 2013-08-15 | Automatic welding jig system for rotator and welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471126U true CN203471126U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320497113.8U Expired - Fee Related CN203471126U (en) | 2013-08-15 | 2013-08-15 | Automatic welding jig system for rotator and welding device |
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| Country | Link |
|---|---|
| CN (1) | CN203471126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433605A (en) * | 2013-08-15 | 2013-12-11 | 黎龙炎 | Automatic welding fixture system for revolving body, and welding device |
-
2013
- 2013-08-15 CN CN201320497113.8U patent/CN203471126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433605A (en) * | 2013-08-15 | 2013-12-11 | 黎龙炎 | Automatic welding fixture system for revolving body, and welding device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170815 |