CN206065793U - Robot welding positioner - Google Patents
Robot welding positioner Download PDFInfo
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- CN206065793U CN206065793U CN201621095957.XU CN201621095957U CN206065793U CN 206065793 U CN206065793 U CN 206065793U CN 201621095957 U CN201621095957 U CN 201621095957U CN 206065793 U CN206065793 U CN 206065793U
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- rotating disk
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Abstract
The utility model discloses a kind of robot welding positioner, including for fixing the clamp assembly of to-be-welded pieces, rotating disk, for making rotation disc spins fixed rotary positioning apparatus, the clamp assembly is fixed in the rotating disk by securing member, the rotary positioning apparatus include fixed seat and keeper, the fixing axle is formed with a fixing axle, the fixing axle is fixed with the rotating disk by bearing away from one end of fixing axle, and the rotating disk can be rotated centered on fixing axle axis, the rotating disk is provided with some location holes, some location holes are arranged in the annular space centered on fixing axle axis, the keeper includes alignment pin, alignment pin stress axially-movable is so that one end of alignment pin is moved in the location hole.
Description
Technical field
This utility model is related to a kind of welding auxiliary equipment field, and in particular to a kind of robot welding positioner.
Background technology
To improve welding efficiency and welding quality, people are welded by arranging welding robot, but welding robot
The welding of to-be-welded pieces side can only be carried out, and if necessary to multi-faceted welding be carried out to to-be-welded pieces, then need to arrange more
Welding robot so that cost is greatly improved, and welding robot takes up room larger, and space can be caused very crowded.
The content of the invention
The purpose of this utility model is to provide a kind of robot welding positioning dress that can improve welding efficiency, welding quality
Put.
The utility model discloses a kind of robot welding positioner, including for fixing the fixture group of to-be-welded pieces
Part, rotating disk, the rotary positioning apparatus for making rotation disc spins and fix, the clamp assembly are fixed on institute by securing member
State in rotating disk, the rotary positioning apparatus include fixed seat and keeper, and the fixed seat is formed with a fixing axle, described solid
Dead axle is fixed with the rotating disk by bearing away from one end of fixed seat, and the rotating disk can be centered on fixing axle axis
Rotation, the rotating disk are provided with some location holes, and some location holes are set in the annular space centered on fixing axle axis
Put, the keeper includes alignment pin, alignment pin stress axially-movable is so that one end of alignment pin is moved to institute
State in location hole.
This utility model controls to-be-welded pieces rotation by arranging rotatable rotating disk, in order to welding robot pair
To-be-welded pieces carry out multi-faceted welding, and need not arrange more welding robots, to improve welding efficiency, improve welding
Quality, and cost can be substantially reduced.Wherein, quantity, the position of clamp assembly can according to the shape of to-be-welded pieces and structure, be selected
Put, and carry out the combination of clamp assembly on the rotating pan and fix, clamp assembly is by securing member and rotating disk phases such as screw-nuts
It is fixed.Wherein, alignment pin is coordinated with location hole to realize the fixation of rotating disk, to avoid rotating disk from receiving to lead described in external force rotation
There is deviation in the welding robot welding position of cause, this utility model has higher stability, and can guarantee that welding quality.Its
In, workman exerts a force manually to rotate rotating disk to rotating disk, it is not necessary to using the motor of high rotation precision, to reduce
Cost；And making this utility model be applied to manual welding, it is not necessary to welder walks about or squats down and just to-be-welded pieces can be carried out
Multi-faceted welding.
Preferably, the alignment pin is at least made up of first paragraph and second segment, the first paragraph is with diameter greater than described
Second segment diameter, the first paragraph are arranged with guide, the guide and fixed seat outside the rotating disk, the alignment pin
Fixed, and compression spring is provided with the guide, the compression spring is set on second segment, and described compression spring one end with
Guide offsets away from one end of rotating disk, and the other end of compression spring is offseted with the first paragraph, and the guide is near rotating disk
One end be formed with the front through hole passed through for described alignment pin one end；In the presence of compression spring, the alignment pin edge
Guide moves through the front through hole to rotating disk.The above-mentioned cooperation for being provided for alignment pin and location hole, by compression
Spring is kept realizing the fixation of rotating disk to the position of alignment pin.Wherein, regioselective bearing pin is close as needed
The shape of rotating disk one end, to avoid alignment pin from deviating from from front through hole.
Preferably, the guide away from rotating disk one end be formed with for the alignment pin second segment pass through it is rear logical
Hole, the second segment of the alignment pin are passed through the rear through hole and are mutually fixed with rotary handle, one end of the rotary handle with
Fixed seat is hinged fixed and is formed with hinged place, and the rotary handle deviates the position of hinged place and is formed with the first mating holes, institute
The first mating holes is stated for bar hole and is arranged along the axis of the rotary handle, the part that the second segment is located at outside guide is fixed
There is pin, and the bayonet fittings are in first mating holes.The above-mentioned alignment pin that is provided for exits location hole, for solving
Except the positioning of rotating disk is fixed, it is easy to the welding in other orientation of to-be-welded pieces, this utility model to pass through rotary handle and alignment pin
The mode of axle linkage realizes the movement of alignment pin.Such as need to release the fixation of rotating disk, workman pulls rotary handle；Now
Pin is moved in the first mating holes, and drives alignment pin to move so that alignment pin exits location hole.
Preferably, the alignment pin includes first paragraph, second segment and the 3rd section, the first paragraph is located at described second
Between tri- sections of Duan Yu, the diameter with diameter greater than described 3rd section of the first paragraph, the internal diameter of the front through hole is less than described
The diameter of second segment.It is above-mentioned to be provided for the spacing of alignment pin, to avoid the alignment pin in the presence of compression spring from departing from
The situation of guide occurs.
Preferably, the alignment pin is fixed with chain joint away from one end of rotating disk, the chain joint is located at described
On the outside of guide, the chain joint is formed through the fluting of chain joint radial outer wall, and the chain joint is formed with for coordinating
The second mating holes of pin is stated, the fluting is communicated with second mating holes, the rotary handle passes through the bayonet fittings
Fixing with the chain joint in the fluting.The linkage of rotary handle and alignment pin is easy in the setting of chain joint.Wherein,
Pin can be made vertically arranged, and make pin head be located at chain joint on the upside of, to avoid pin from departing from, so as to cause rotary handle with
Alignment pin disconnects.
Preferably, second mating holes runs through the chain joint, one end of chain joint is divided into two by the fluting
Individual part, the bayonet fittings are in second mating holes and the middle part of the pin is located in first mating holes.
Above-mentioned setting makes structure of the present utility model more stable.
Preferably, the guide is fixed with fixed plate by securing member away from one end of rotating disk, the rear through hole sets
It is placed in the fixed plate, offsets on the inside of one end of the compression spring and the fixed plate, the other end of the compression spring
Offset with the first paragraph.The processing of guide is easy in above-mentioned setting, is easy to assembling of the present utility model.
Preferably, the 3rd section of frustum structure for diametrically gradually increasing, is collocated with positioning sleeve in the location hole,
The positioning sleeve is formed with for coordinating the bellmouth of the 3rd section of the alignment pin.Wherein, the 3rd section is arranged in frustum, positioning
In hole, positioning is arranged with bellmouth, is easy to alignment pin to enter in location hole, and the positioning for being convenient to rotating disk is fixed.
This utility model has the advantages that welding quality, welding efficiency are improved in the case where welding robot is not increased,
And this utility model is easy to operate, stability is higher.
Description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is a kind of structural representation of rotating disk of the present utility model；
Fig. 3 is a kind of structural representation of rotary positioning apparatus of the present utility model；
Fig. 4 is a kind of generalized section of the present utility model；
Fig. 5 is a kind of structural representation of keeper of the present utility model；
Fig. 6 is another kind of structural representation of keeper of the present utility model.
Specific embodiment
This utility model is further described below according to specific embodiments and the drawings.
By shown in Fig. 1, Fig. 2, Fig. 4, Fig. 5, a kind of robot welding positioner of the present utility model, including for fixing
Rotating disk 1 that the clamp assembly of to-be-welded pieces is mutually fixed with clamp assembly, for making, rotating disk 1 rotates and fixed rotation is fixed
Position device, rotating disk 1 are provided with the fixture mating holes 13 for stationary fixture component, and clamp assembly passes through securing member and rotating disk
1 fixes.Rotary positioning apparatus include fixed seat 2 and keeper, and fixed seat 2 is provided with the fixing axle 21 of horizontally set, fixing axle 21
One end mutually fix with fixed seat 2, the other end of fixing axle 21 is fixed with rotating disk 1 by bearing 22.Rotating disk 1 can be with fixation
Rotate centered on 21 axis of axle, rotating disk 1 is provided with two location holes 11, and location hole 11 is in the ring centered on 21 axis of fixing axle
Shape uniform intervals are arranged.Keeper includes the alignment pin 3 be arrangeding in parallel with fixing axle 21, and alignment pin 3 is fixed on guide 4
Interior, guide 4 is fixed on the upside of fixed seat 2 by securing member, and alignment pin 3 is for coordinating to realize rotating disk 1 with location hole 11
Positioning fix, in case the rotation of spin-ended rotating disk 1.
By shown in Fig. 4, Fig. 5, alignment pin 3 is made up of first paragraph 32, second segment 33 and the 3rd section 31, and first paragraph 32 is located at
3rd section between 31 and second segment 33, and the 3rd section 31 near rotating disk 1, first paragraph 32 with diameter greater than 33 diameter of second segment,
3rd section of 31 diameters.Guide 4 is formed with the front through hole passed through for one end of alignment pin 3, guide 4 near one end of rotating disk 1
Fixed plate 5 is fixed with by securing member away from one end of rotating disk 1, fixed plate 5 is provided with the rear through hole passed through for second segment 33, front
Diameter of the internal diameter of through hole less than second segment 33.
Compression spring 6 is provided with guide 4, compression spring 6 is set on second segment 33, one end of compression spring 6 and fixation
Offset on the inside of plate 5, the other end and the first paragraph 32 of compression spring 6 offset；In the presence of compression spring, alignment pin 3 is along leading
Cylinder 4 moves through front through hole to rotating disk 1.
By shown in Fig. 1 to Fig. 6, the 3rd section of 31 frustum structure for diametrically gradually increasing is collocated with positioning in location hole 11
Set 12, positioning sleeve 12 are formed with for coordinating the bellmouth of the 3rd section 31 of alignment pin 3, the second segment 33 of alignment pin 3 to pass through
Through hole linked with rotary spanner 8 by pin afterwards.One end of rotary handle 8 is hinged to fix and be formed with fixed seat 2 and is hinged
Place 82, rotary handle 8 deviate the position of hinged place 82 and are formed with the first mating holes 81, and the first mating holes 81 is bar hole edge rotation
The axis for changing hands handle 8 is arranged, and the second segment 33 of pin and alignment pin 3 is fixed, and bayonet fittings are in the first mating holes 81
The second segment 33 of alignment pin 3 passes through securing member and chain joint 7 to extend to the part outside guide 4 through rear through hole
Mutually fix, chain joint 7 is formed with fluting 71 of the left and right through 7 radial outer wall of chain joint, one end of chain joint 7 is separated by fluting 71
For upper and lower two parts, chain joint 7 be formed with for coordinate pin up and down through the second mating holes 35 of chain joint 7, fluting
71 are communicated with the second mating holes 35, and rotary handle 8 coordinates in fluting 71, and the middle part of pin coordinates in the first mating holes 81
It is interior.
Before using this utility model, clamp assembly is arranged according to the shape and structure of to-be-welded pieces, subsequently clamp assembly is led to
Cross securing member to be fixed in rotating disk and carry out weld job, subsequently pulling rotary handle makes alignment pin from a location hole
Exit, workman and carries out the holding of rotary handle position with a handss turn rotating disk so that rotating disk is rotated with another handss,
Rotary handle is unclamped in hole to be positioned again after being aligned with alignment pin, alignment pin is entered in location hole immediately, subsequently operation welding
Robot carries out the welding of next stage.
Claims (8)
1. a kind of robot welding positioner, it is characterised in that include for fix the clamp assembly of to-be-welded pieces, rotating disk,
For making rotation disc spins fixed rotary positioning apparatus, the clamp assembly be fixed on the rotating disk by securing member
On, the rotary positioning apparatus include fixed seat and keeper, and the fixed seat is formed with a fixing axle, the fixing axle away from
One end of fixed seat is fixed with the rotating disk by bearing, and the rotating disk can be rotated centered on fixing axle axis, institute
State rotating disk and be provided with some location holes, some location holes are arranged in the annular space centered on fixing axle axis, described
Keeper includes alignment pin, and alignment pin stress axially-movable is so that one end of alignment pin is moved to the location hole
It is interior.
2. robot welding positioner according to claim 1, it is characterised in that the alignment pin is at least by first
Section and second segment are constituted, and, with diameter greater than the second segment diameter, the first paragraph is near the rotating disk, described for the first paragraph
Guide is arranged with outside alignment pin, the guide is fixed with fixed seat, and in the guide, is provided with compression spring, the compression bullet
Spring is set on second segment, and the one end of described compression spring one end with guide away from rotating disk offsets, compression spring it is another
End is offseted with the first paragraph, and the guide is formed near one end of rotating disk before passing through for described alignment pin one end and leads to
Hole；In the presence of compression spring, the alignment pin moves through the front through hole to rotating disk along guide.
3. robot welding positioner according to claim 2, it is characterised in that the guide away from rotating disk
End is formed with the rear through hole passed through for the alignment pin second segment, and the second segment of the alignment pin passes through the rear through hole simultaneously
Mutually fix with rotary handle, one end and the fixed seat of the rotary handle are hinged fixed and are formed with hinged place, the rotation handss
Handle deviates the position of hinged place and is formed with the first mating holes, and first mating holes is bar hole the axle along the rotary handle
Line is arranged, and the part that the second segment is located at outside guide is fixed with pin, and the bayonet fittings are in first mating holes.
4. robot welding positioner according to claim 2, it is characterised in that the alignment pin include first paragraph,
Second segment and the 3rd section, the first paragraph are located between the second segment and the 3rd section, the first paragraph with diameter greater than described
3rd section of diameter, the internal diameter of the front through hole are less than the diameter of the second segment.
5. robot welding positioner according to claim 3, it is characterised in that the alignment pin is away from rotating disk
One end be fixed with chain joint, the chain joint is located on the outside of the guide, and the chain joint is formed through chain joint radially
The fluting of outer wall, the chain joint are formed with for coordinating the second mating holes of the pin, the fluting to match somebody with somebody with described second
Close hole to communicate, the rotary handle is by the bayonet fittings fixing with the chain joint in the fluting.
6. robot welding positioner according to claim 5, it is characterised in that second mating holes is through described
One end of chain joint is divided into two parts by chain joint, the fluting, the bayonet fittings in second mating holes simultaneously
The middle part of the pin is made to be located in first mating holes.
7. the robot welding positioner according to claim 3 or 5, it is characterised in that the guide is away from rotating disk
One end is fixed with fixed plate by securing member, and the rear through hole is arranged in the fixed plate, one end of the compression spring with
Offset on the inside of the fixed plate, the other end of the compression spring is offseted with the first paragraph.
8. robot welding positioner according to claim 4, it is characterised in that described 3rd section diametrically gradually increases
Big frustum structure, is collocated with positioning sleeve in the location hole, the positioning sleeve is formed with for coordinating the alignment pin
Three sections of bellmouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095957.XU CN206065793U (en) | 2016-09-30 | 2016-09-30 | Robot welding positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095957.XU CN206065793U (en) | 2016-09-30 | 2016-09-30 | Robot welding positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206065793U true CN206065793U (en) | 2017-04-05 |
Family
ID=58441536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621095957.XU Active CN206065793U (en) | 2016-09-30 | 2016-09-30 | Robot welding positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206065793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018059364A1 (en) * | 2016-09-30 | 2018-04-05 | 横店集团英洛华电气有限公司 | Robot weld positioning device |
| GB2566130A (en) * | 2016-09-30 | 2019-03-06 | Hengdian Group Innuovo Electric Co Ltd | Robot weld positioning device |
-
2016
- 2016-09-30 CN CN201621095957.XU patent/CN206065793U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018059364A1 (en) * | 2016-09-30 | 2018-04-05 | 横店集团英洛华电气有限公司 | Robot weld positioning device |
| GB2566130A (en) * | 2016-09-30 | 2019-03-06 | Hengdian Group Innuovo Electric Co Ltd | Robot weld positioning device |
| GB2566130B (en) * | 2016-09-30 | 2020-12-09 | Hengdian Group Innuovo Electric Co Ltd | Positioning device for welding by robot |
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