CN206795149U - A kind of movable support bracket of large-size pipe welding robot positioner - Google Patents
A kind of movable support bracket of large-size pipe welding robot positioner Download PDFInfo
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- CN206795149U CN206795149U CN201621462713.0U CN201621462713U CN206795149U CN 206795149 U CN206795149 U CN 206795149U CN 201621462713 U CN201621462713 U CN 201621462713U CN 206795149 U CN206795149 U CN 206795149U
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- wheel
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- movable support
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Abstract
The utility model discloses a kind of movable support bracket of large-size pipe welding robot positioner；The utility model is by moving guide rail (1),Moving wheeled type structure (2),Chan frame (3),Carrying platform (4),Support wheel mounting bracket (5),Support wheel type structure (6),Taper roll bearing (7),Wheel (8),Wheel shaft (9),Sleeve (10),By cylinder roller bearing (11),Elastic washer (12),Support wheel shaft (13),Wheel (14),Movable support bracket positioner (15),Moving guide rail mounting bracket (16),Support wheel anti-rolling device (17),Workpiece to be machined (18) forms,Wherein chan frame (3) is to be welded,Stitch bond location needs to carry out machining guarantee processing plane smoothness,The utility model has simple in construction,The characteristics of meeting large-size pipe robot welding quality and precision,And the design for large-size pipe positioner provides design considerations.
Description
Technical field
Welding robot field is the utility model is related to, specifically a kind of movement of large-size pipe welding robot positioner
Bracket.
Background technology
The domestic welding for large-size pipe of the diameter more than 2 meters at present is typically all to use human weld's technology, is welded
Precision is low, it is difficult to meet the needs of modern manufacturing industry, for important large-size pipe part, there is an urgent need to use robot welding with
Improve welding quality and precision.And for the robot welding system of large-size pipe, design meets large-size pipe robot
The positioner of welding, it is one of urgent problem again.
Utility model content
The purpose of this utility model is to provide a kind of movable support bracket of large-size pipe welding robot positioner, existing to make up
There is the defects of technology.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of movable support bracket of large-size pipe welding robot positioner, it is characterised in that：The utility model is led by movement
Rail (1), moving wheeled type structure (2), chan frame (3), carrying platform (4), support wheel mounting bracket (5), support wheel type structure
(6), taper roll bearing (7), wheel (8), wheel shaft (9), sleeve (10), by cylinder roller bearing (11), elastic washer (12),
Support wheel shaft (13), wheel (14), movable support bracket positioner (15), moving guide rail mounting bracket (16), support wheel anti-rolling device
(17), workpiece to be machined (18) forms.
Described moving guide rail mounting bracket (16) between ground by king-bolt carry out bolt connection, screw bolt installing frame with
Be attached between channel-section steel by spot welding, movable support bracket positioner (15) be divided into the first movable support bracket positioner (15a) with
Second movable support bracket positioner (15b) two parts, the two parts carry out spot welding with chan frame (3) and are fastened on
Face.Support wheel anti-rolling device (17) passes through spot welded together with the first support wheel mounting bracket (5a).Workpiece to be machined (18)
Its end face is stuck on supported on both sides wheel.
To be welded, stitch bond location needs to carry out machining guarantee processing planar light described chan frame (3)
Slippery, relation is that spot welding is connected between carrying platform (4), is bolt connection with moving wheeled type structure (2).
The utility model has an advantageous effect in that compared with background technology：
The utility model is simple in construction, and the support wheel and platform movable pulley of use, which can be reduced, rotates Large Tube on positioner
The rotary resistance of shape workpiece, circumferential station is easy to adjust, accurate, and has larger bearing capacity；
Can be it is anticipated that the displacement length of setting, carry out accurate movement on brigade steel track, kinematic accuracy is high；
The utility model provides design considerations for the design of large-size pipe positioner.
Brief description of the drawings
The utility model is described further with example below in conjunction with the accompanying drawings.
Fig. 1 is general assembly part figure of the present utility model.
Fig. 2 is moving wheeled type structural blast view of the present utility model.
Fig. 3 is Fig. 1 of the present utility model side view.
Fig. 4 is support wheel type structural blast view of the present utility model.
In Fig. 1, Fig. 2, Fig. 3, Fig. 4,1. moving guide rails, 2. moving wheeled type structures, 3. chan frames, 4. carrying platforms,
The first support wheels of 5a. mounting bracket, the second support wheels of 5b. mounting bracket, the first support wheel types of 6a. structure, 6b. the second support wheel type knots
Structure, the taper roll bearings of 7a. first, the taper roll bearings of 7b. second, 8. wheels, 9. wheel shafts, 10. sleeves, 11a. first justify
Post roller bearing, the cylinder roller bearings of 11b. second, the elastic washers of 12a. first, the elastic washers of 12b. second, 13. support wheels
Axle, 14. wheels, the first movable support brackets of 15a. positioner, the second movable support brackets of 15b. positioner, the installation of 16. moving guide rails
Frame, 17. support wheel anti-rolling devices, 18. workpieces to be machined.
Embodiment
A kind of movable support bracket of large-size pipe welding robot positioner, the movable support bracket is by moving guide rail (1), shifting
Dynamic wheeled construction (2), chan frame (3), carrying platform (4), support wheel mounting bracket (5), support wheel type structure (6), circular cone rolling
Sub- bearing (7), the first wheel (8), wheel shaft (9), sleeve (10), by cylinder roller bearing (11), elastic washer (12), support wheel
Axle (13), Second wheel (14), movable support bracket positioner (15), moving guide rail mounting bracket (16), support wheel anti-rolling device
(17), workpiece to be machined (18) forms；Wherein, between moving wheeled type structure (2) and carrying platform (4) and chan frame (3) according to
Connected by king-bolt；Spot welded together is relied between carrying platform (4) and chan frame (3)；Support wheel mounting bracket (5) with
Carrying platform (4) and chan frame (3) according to leaning on bolt connection greatly.
A kind of movable support bracket of described large-size pipe welding robot positioner, it is characterised in that：Moving guide rail is installed
Frame (16) carries out bolt connection between ground by king-bolt, and movable support bracket positioner (15) includes the first movable support bracket
Positioner (15a) and second movable support bracket positioner (15b) two parts, the two parts are carried out a little with chan frame (3)
Weldering is fastened on above, support wheel anti-rolling device (17) and the first support wheel mounting bracket (5a) by spot welded together,
Workpiece to be machined (18) its end face is stuck on supported on both sides wheeled construction (6).
A kind of movable support bracket of described large-size pipe welding robot positioner, it is characterised in that：The moving wheeled type
Structure (2) shares 4, respectively the first moving wheeled type structure (2a), the second moving wheeled type structure (2b), the 3rd moving wheeled type
Structure (2c), the 4th moving wheeled type structure (2d)；The first moving wheeled type structure (2a), the second moving wheeled type structure (2b),
3rd moving wheeled type structure (2c), the structure of the 4th moving wheeled type structure (2d) and connected mode are similar, below with the first movement
Exemplified by the structure and connected mode of wheeled construction (2a), described；
The first moving wheeled type structure (2a) includes the first taper roll bearing (7a), wheel shaft (9), sleeve (10), the
Two taper roll bearings (7b), the first wheel (8)；Wherein, it is light interference between the first taper roll bearing (7a) and wheel shaft (9)
Coordinate, positioned by wheel shaft (9) left collar；It is that light interference is matched somebody with somebody between first taper roll bearing (7a) and the first wheel (8)
Close, and the first taper roll bearing (7a) position is fixed by the first wheel (8) internal bearings room；Second taper roll bearing
It is gently to be interference fitted between (7b) and the first wheel (8), occupy on the right side of the first wheel (8) internal bearings room, and the second circular cone rolls
It is gently to be interference fitted between sub- bearing (7b) and wheel shaft (9)；Coordinate between sleeve (10) and wheel shaft (9) for gap for the second circle
The connected mode of the axially position effect of taper roller bearing (7b), wheel shaft (9) and wheeled construction mounting bracket is welding.
A kind of movable support bracket of described large-size pipe welding robot positioner, it is characterised in that：The chan frame
(3) it is weldment, stitch bond location needs, which be machined, to be ensured to close between processing plane smoothness, with carrying platform (4)
It is to be connected for spot welding, is bolt connection with moving wheeled type structure (2).
A kind of movable support bracket of described large-size pipe welding robot positioner, it is characterised in that：The support wheel type
Structure (6) shares 2, respectively the first support wheel type structure (6a) and the second support wheel type structure (6b)；First support
Wheeled construction (6a), the structure of the second support wheel type structure (6b) and connected mode are similar, below with the first support wheel type structure
Exemplified by the structure and connected mode of (6a), described；The first support wheel type structure (6a) is by the first cylinder roller bearing
(11a), the first elastic washer (12a), support wheel shaft (13), the second elastic washer (12b), the second cylinder roller bearing (11b),
Second wheel (14) forms；First cylinder roller bearing (11a) relies on first with support wheel shaft (13) for light interference fit left side
Elastic washer (12a) axially position, the first cylinder roller bearing (11a) and Second wheel (14) are light interference fit, by the
Do the right part axially position of bearing, the second cylinder roller bearing (11b) and support wheel shaft (13) in two wheels (14) internal bearings room
Between be gently to be interference fitted, be light interference fit with Second wheel (14), and the second elastic washer (12b) and Second wheel (14)
Axially position is done, the connected mode for supporting wheel shaft (13) and the first support wheel mounting bracket (5a) is welding.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
By appended claims and its equivalent thereof.
Claims (5)
1. a kind of movable support bracket of large-size pipe welding robot positioner, the movable support bracket is by moving guide rail (1), moving wheeled type
Structure (2), chan frame (3), carrying platform (4), support wheel mounting bracket (5), support wheel type structure (6), taper roll bearing
(7), the first wheel (8), wheel shaft (9), sleeve (10), by cylinder roller bearing (11), elastic washer (12), support wheel shaft
(13), Second wheel (14), movable support bracket positioner (15), moving guide rail mounting bracket (16), support wheel anti-rolling device (17),
Workpiece to be machined (18) forms；Wherein, big spiral shell is relied between moving wheeled type structure (2) and carrying platform (4) and chan frame (3)
Tether and connect；Spot welded together is relied between carrying platform (4) and chan frame (3)；Support wheel mounting bracket (5) is flat with carrying
Platform (4) and chan frame (3) according to leaning on bolt connection greatly.
A kind of 2. movable support bracket of large-size pipe welding robot positioner according to claim 1, it is characterised in that：Move
Dynamic guide rail installation frame (16) carries out bolt connection between ground by king-bolt, and movable support bracket positioner (15) includes first
Movable support bracket positioner (15a) and second movable support bracket positioner (15b) two parts, the two parts are and chan frame
(3) carry out spot welding to be fastened on above, support wheel anti-rolling device (17) is connected with the first support wheel mounting bracket (5a) by spot welding
It is connected together, workpiece to be machined (18) its end face is stuck on supported on both sides wheeled construction (6).
A kind of 3. movable support bracket of large-size pipe welding robot positioner according to claim 1, it is characterised in that：Institute
State moving wheeled type structure (2) and share 4, respectively the first moving wheeled type structure (2a), the second moving wheeled type structure (2b), the 3rd
Moving wheeled type structure (2c), the 4th moving wheeled type structure (2d)；The first moving wheeled type structure (2a), the second moving wheeled type knot
Structure (2b), the 3rd moving wheeled type structure (2c), the structure of the 4th moving wheeled type structure (2d) and connected mode are similar, below with
Exemplified by the structure and connected mode of one moving wheeled type structure (2a), described；
The first moving wheeled type structure (2a) includes the first taper roll bearing (7a), wheel shaft (9), sleeve (10), the second circle
Taper roller bearing (7b), the first wheel (8)；Wherein, it is that light interference is matched somebody with somebody between the first taper roll bearing (7a) and wheel shaft (9)
Close, positioned by wheel shaft (9) left collar；It is gently to be interference fitted between first taper roll bearing (7a) and the first wheel (8),
And the first taper roll bearing (7a) position is fixed by the first wheel (8) internal bearings room；Second taper roll bearing
It is gently to be interference fitted between (7b) and the first wheel (8), occupy on the right side of the first wheel (8) internal bearings room, and the second circular cone rolls
It is gently to be interference fitted between sub- bearing (7b) and wheel shaft (9)；Coordinate between sleeve (10) and wheel shaft (9) for gap for the second circle
The connected mode of the axially position effect of taper roller bearing (7b), wheel shaft (9) and wheeled construction mounting bracket is welding.
A kind of 4. movable support bracket of large-size pipe welding robot positioner according to claim 1, it is characterised in that：Institute
It is weldment to state chan frame (3), and stitch bond location needs to carry out machining guarantee processing plane smoothness, with carrying platform
(4) relation connects for spot welding between, is bolt connection with moving wheeled type structure (2).
A kind of 5. movable support bracket of large-size pipe welding robot positioner according to claim 1, it is characterised in that：Institute
State support wheel type structure (6) and share 2, respectively the first support wheel type structure (6a) and the second support wheel type structure (6b)；Institute
It is similar to state the first support wheel type structure (6a), the structure of the second support wheel type structure (6b) and connected mode, below with first
Exemplified by the structure and connected mode that support wheeled construction (6a), described；The first support wheel type structure (6a) is by the first circle
Post roller bearing (11a), the first elastic washer (12a), support wheel shaft (13), the second elastic washer (12b), the second cylindrical roller
Bearing (11b), Second wheel (14) composition；First cylinder roller bearing (11a) is left for light interference fit with support wheel shaft (13)
Side relies on the first elastic washer (12a) axially position, and the first cylinder roller bearing (11a) is that light interference is matched somebody with somebody with Second wheel (14)
Close, the right part axially position of bearing, the second cylinder roller bearing (11b) and support are done by Second wheel (14) internal bearings room
It is gently to be interference fitted between wheel shaft (13), is interference fitted with Second wheel (14) to be light, and the second elastic washer (12b) and second
Wheel (14) does axially position, and the connected mode for supporting wheel shaft (13) and the first support wheel mounting bracket (5a) is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462713.0U CN206795149U (en) | 2016-12-29 | 2016-12-29 | A kind of movable support bracket of large-size pipe welding robot positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462713.0U CN206795149U (en) | 2016-12-29 | 2016-12-29 | A kind of movable support bracket of large-size pipe welding robot positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206795149U true CN206795149U (en) | 2017-12-26 |
Family
ID=60728253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621462713.0U Expired - Fee Related CN206795149U (en) | 2016-12-29 | 2016-12-29 | A kind of movable support bracket of large-size pipe welding robot positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206795149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805201A (en) * | 2020-07-31 | 2020-10-23 | 邵东智能制造技术研究院有限公司 | Large-scale pipe fitting assembly equipment |
| CN114939725A (en) * | 2022-07-26 | 2022-08-26 | 徐州诺派激光技术有限公司 | Integrated intelligent laser welding robot |
-
2016
- 2016-12-29 CN CN201621462713.0U patent/CN206795149U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805201A (en) * | 2020-07-31 | 2020-10-23 | 邵东智能制造技术研究院有限公司 | Large-scale pipe fitting assembly equipment |
| CN114939725A (en) * | 2022-07-26 | 2022-08-26 | 徐州诺派激光技术有限公司 | Integrated intelligent laser welding robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171226 Termination date: 20181229 |