CN208496059U - A kind of gantry friction stir welding machine - Google Patents
A kind of gantry friction stir welding machine Download PDFInfo
- Publication number
- CN208496059U CN208496059U CN201821042814.1U CN201821042814U CN208496059U CN 208496059 U CN208496059 U CN 208496059U CN 201821042814 U CN201821042814 U CN 201821042814U CN 208496059 U CN208496059 U CN 208496059U
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- CN
- China
- Prior art keywords
- workbench
- welding machine
- friction stir
- lathe bed
- stir welding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of gantry friction stir welding machine, including lathe bed and workbench, V-shaped groove and square groove are provided on the lathe bed, the lathe bed is adapted with the square protruding of the bottom of workbench setting and V-arrangement protrusion；The intermediate left and right sides of the lathe bed is provided with left column and right column, the left column, right column and the crossbeam positioned at column top constitute portal frame, the beam guideway that moving direction is horizontal direction is provided on the crossbeam, the moving direction of the beam guideway and the moving direction of workbench are orthogonal.The workbench of the utility model moves longitudinally along lathe-bed moving, horizontal slide along cross beam movement, ram, and the movement in three directions is completed by workbench, horizontal slide, ram movement, while closed gantry frame structure makes lathe have good rigidity.
Description
Technical field
The utility model relates to welder equipment technical fields, and in particular to a kind of gantry friction stir welding machine.
Background technique
Friction welding (FW) be mutually moved using workpiece end face, heat caused by phase mutual friction, so that end is reached hot plastic state,
Then rapid upset completes a kind of method of welding.Friction welding (FW) connects of the same race or dissimilar material in which can be convenient, including metal,
Part metals based composites, ceramics and plastics.
Existing common Friction Stir Welding machine has a single function, simultaneously because stirring-head and weld seam are square vertically in welding process
To having angle, it is therefore an objective to prevent the unordered extrusion of plasticized metal by the squeezing action on edge after the shaft shoulder, cause weld seam internal material
It is insufficient and form cavity.In welding straight-line joint, it is kept fixed angle and is easily done, but in welding plane two dimension weld seam,
Every weld seam turning just needs to adjust stirring-head inclined direction, reduces working efficiency, if the improper or precision of adjusting is not high, also
It will appear welding defect.This is the technical issues of agitating friction weldering faces at present, not only influences welding efficiency, and in certain journey
The application of agitating friction welding technology is limited on degree.
Utility model content
Purpose of utility model: the utility model aim is to provide a kind of gantry friction stir welding machine, can be slided by rotation
Seat adjustment stirring-head inclined direction, improves working efficiency, guarantees the machining accuracy of lathe.
Technical solution: a kind of gantry friction stir welding machine of the utility model, including lathe bed and workbench are set on the lathe bed
It is equipped with V-shaped groove and square groove, the lathe bed is adapted with the square protruding of the bottom of workbench setting and V-arrangement protrusion；The bed
The intermediate left and right sides of body is provided with left column and right column, the left column, right column and the crossbeam structure positioned at column top
At portal frame；The bottom of the lathe bed, left column and right column is equipped with anchor (bolt) hole, is provided with movement side on the crossbeam
To the beam guideway for horizontal direction, the moving direction of the beam guideway and the moving direction of workbench are orthogonal；It is described
Traverse feed lead screw is provided in crossbeam, the lead screw is connect with gearbox, and horizontal slide, the water are provided on the crossbeam
Smooth seat is moved along beam guideway, and the horizontal slide is provided with compatible rotary carriage therewith, the horizontal slide side
It is provided with the manual knob controller of rotary carriage, the rotary carriage front end is provided with the ram moved along the vertical direction, institute
The front end for stating ram is provided with motor, and the lower end of the ram is provided with constant-pressure control device, the constant-pressure control device and master
Axis is connected, and is provided with stirring-head on the main shaft.
The utility model has the advantages that a kind of gantry friction stir welding machine of the utility model, design rationally, using left column, right column and
The closed rigid gantry frame structure of crossbeam composition, makes lathe have good rigidity；Stirring head tilt is adjusted by rotary carriage
Direction improves working efficiency, guarantees the machining accuracy of lathe；Constant-pressure control device simultaneously, guarantees that the pressure of stirring-head is constant, into
One step improves welding quality；Workbench is X-axis along lathe-bed moving, and horizontal slide is Y-axis along cross beam movement, and ram moves longitudinally
Movement for Z axis, three directions is completed by workbench, horizontal slide, ram movement, the machining accuracy of raising.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the left view of the utility model.
Specific embodiment
The embodiments of the present invention are described further with reference to the accompanying drawing:
Referring to figure 1, figure 2 and figure 3, a kind of gantry friction stir welding machine of the utility model, including lathe bed 1 and workbench 2, institute
It states and is provided with V-shaped groove 11 and square groove 12 on lathe bed 1, the square protruding 21 and V that the bottom of the lathe bed 1 and workbench 2 is arranged
Shape protrusion 22 is adapted, so that lathe bed 1 and 2 stability of workbench are higher, and machining accuracy is more preferable；The centre of the lathe bed 1
The left and right sides is provided with left column 3 and right column 4, and the left column 3, right column 4 and the crossbeam 5 positioned at column top constitute dragon
Door frame, closed rigidity gantry frame structure, makes lathe have good rigidity；The bottom of the lathe bed 1, left column 3 and right column 4
Portion is equipped with anchor (bolt) hole 16, and lathe is installed by foundation bolt and parallels, adjusts machine tool horizontal, and adjustment finishes, it is necessary to make
All fot screws all compress.
The beam guideway 51 that moving direction is horizontal direction, the movement of the beam guideway 51 are provided on the crossbeam 5
Direction and the moving direction of workbench 2 are orthogonal；Be provided with traverse feed lead screw 52 in the crossbeam 5, the lead screw 52 with
Gearbox 14 connects, and is provided with horizontal slide 6 on the crossbeam 5, the horizontal slide 6 is moved along beam guideway 51, the water
Smooth seat 6 is provided with compatible rotary carriage 7 therewith, and 6 side of horizontal slide is provided with the manual knob of rotary carriage 7
Controller 17 adjusts 13 inclined direction of stirring-head by the manual knob controller 17 of rotary carriage 7, it is no longer necessary to by lathe
It stops work, improves working efficiency；7 front end of rotary carriage is provided with the ram 8 moved along the vertical direction, before the ram 8
End is provided with motor 15, and the lower end of the ram 8 is provided with constant-pressure control device 9, the constant-pressure control device 9 and main shaft 10
It is connected, is provided with stirring-head 13 on the main shaft 10, guarantees that the pressure of stirring-head 13 is constant by constant-pressure control device 9, into
One step improves welding quality.
It should be pointed out that the utility model implement the technical solution method and approach it is very much, the above is only this
The preferred embodiment of utility model.For those skilled in the art, the utility model original is not being departed from
Under the premise of reason, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the protection model of the utility model
It encloses.All undefined components in this embodiment can be implemented in the prior art.
Claims (6)
1. a kind of gantry friction stir welding machine, it is characterised in that: including lathe bed (1) and workbench (2), set on the lathe bed (1)
It is equipped with V-shaped groove (11) and square groove (12), the square protruding (21) and V-arrangement of the bottom setting of the lathe bed (1) and workbench (2)
Raised (22) are adapted；The intermediate left and right sides of the lathe bed (1) is provided with left column (3) and right column (4), the left column
(3), right column (4) and the crossbeam (5) positioned at column top constitute portal frame, and being provided with moving direction on the crossbeam (5) is
The moving direction of the beam guideway (51) of horizontal direction, the moving direction and workbench (2) of the beam guideway (51) hangs down mutually
Directly；It is provided with horizontal slide (6) on the crossbeam (5), the horizontal slide (6) is mobile along beam guideway (51), the level
Slide (6) is provided with compatible rotary carriage (7) therewith, and rotary carriage (7) front end is provided with moves along the vertical direction
Ram (8), the lower end of the ram (8) is provided with constant-pressure control device (9), the constant-pressure control device (9) and main shaft
(10) it is connected.
2. a kind of gantry friction stir welding machine according to claim 1, it is characterised in that: be provided on the main shaft (10)
Stirring-head (13).
3. a kind of gantry friction stir welding machine according to claim 1, it is characterised in that: be provided in the crossbeam (5)
Traverse feed lead screw (52), the lead screw (52) connect with gearbox (14).
4. a kind of gantry friction stir welding machine according to claim 1, it is characterised in that: the front end of the ram (8) is set
It is equipped with motor (15).
5. a kind of gantry friction stir welding machine according to claim 1, it is characterised in that: the lathe bed (1), left column
(3) and the bottom of right column (4) is equipped with anchor (bolt) hole (16).
6. a kind of gantry friction stir welding machine according to claim 1, it is characterised in that: horizontal slide (6) side
It is provided with the manual knob controller (17) of rotary carriage (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821042814.1U CN208496059U (en) | 2018-07-03 | 2018-07-03 | A kind of gantry friction stir welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821042814.1U CN208496059U (en) | 2018-07-03 | 2018-07-03 | A kind of gantry friction stir welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208496059U true CN208496059U (en) | 2019-02-15 |
Family
ID=65282234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821042814.1U Expired - Fee Related CN208496059U (en) | 2018-07-03 | 2018-07-03 | A kind of gantry friction stir welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208496059U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170733A (en) * | 2019-05-06 | 2019-08-27 | 湖南坤鼎数控科技有限公司 | The dedicated gantry support of friction-welding machine |
| CN110605474A (en) * | 2019-09-17 | 2019-12-24 | 贵州航天天马机电科技有限公司 | Synchronous driving six-rod drawing-back type three-dimensional parallel friction stir welding device |
| CN111230374A (en) * | 2020-02-17 | 2020-06-05 | 中北大学 | Environment-friendly welding robot |
| CN112775534A (en) * | 2021-01-14 | 2021-05-11 | 杨康艺 | Friction welding process of ultrathin aluminum alloy plate |
| CN115091021A (en) * | 2022-06-30 | 2022-09-23 | 道本金属科技(武汉)有限公司 | Welding device and method for large part structure |
-
2018
- 2018-07-03 CN CN201821042814.1U patent/CN208496059U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170733A (en) * | 2019-05-06 | 2019-08-27 | 湖南坤鼎数控科技有限公司 | The dedicated gantry support of friction-welding machine |
| CN110605474A (en) * | 2019-09-17 | 2019-12-24 | 贵州航天天马机电科技有限公司 | Synchronous driving six-rod drawing-back type three-dimensional parallel friction stir welding device |
| CN111230374A (en) * | 2020-02-17 | 2020-06-05 | 中北大学 | Environment-friendly welding robot |
| CN112775534A (en) * | 2021-01-14 | 2021-05-11 | 杨康艺 | Friction welding process of ultrathin aluminum alloy plate |
| CN115091021A (en) * | 2022-06-30 | 2022-09-23 | 道本金属科技(武汉)有限公司 | Welding device and method for large part structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20210703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |