CN209094754U - A kind of welder regulating arm - Google Patents
A kind of welder regulating arm Download PDFInfo
- Publication number
- CN209094754U CN209094754U CN201821949773.4U CN201821949773U CN209094754U CN 209094754 U CN209094754 U CN 209094754U CN 201821949773 U CN201821949773 U CN 201821949773U CN 209094754 U CN209094754 U CN 209094754U
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- CN
- China
- Prior art keywords
- sleeve
- lever arm
- welder
- guide rod
- regulating arm
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Abstract
The utility model discloses a kind of welder regulating arm, including sequentially connected three are separately positioned on the adjustable lever arm of X, Y, Z-direction and length, and three lever arms include sleeve and the guide rod that is inserted in sleeve；Wherein, the sleeve of Y-direction lever arm is fixed on X on the outer tube wall of the sleeve of lever arm, and the sleeve of Z-direction lever arm is fixed on the guide rod of Y-direction lever arm；Pipette tips fixture is provided on the guide rod of the Z-direction lever arm.The utility model is used to install the pipette tips of CO2 shield welder, is able to drive the adjustment that pipette tips realize 360 degree of spatial positions.
Description
Technical field
The utility model relates to auto parts machinery production technical fields, and in particular to a kind of welder regulating arm.
Background technique
In the production process of automobile leaf spring rear lifting lug, need to weld it using CO2 shield welder
Operation.Automobile leaf spring rear lifting lug is the product of a circular weld, and in prior art production, workpiece is commonly held within
It in welding fixture, is subjected to by man-hour manually hand-held, in the presence of welding range, small, welding quality is difficult to ensure this welding manner
And the disadvantages such as working efficiency is low.Also have and clamp welding gun head, and the need welded according to different shape object using regulating arm
It asks, the distance of angle and opposite welding object to welding gun head is adjusted.But common regulating arm is typically only capable to
One direction is to carry out telescopic adjustment, and adjustable range is small.
Utility model content
The technical problems to be solved in the utility model is overcome the deficiencies in the prior art and provides a kind of welder and adjust
Arm, can be relative to welding object, the convenient spatial position for adjusting pipette tips.
In order to solve the above technical problems, technical solution adopted in the utility model is:
A kind of welder regulating arm, including sequentially connected three to be separately positioned on X, Y, Z-direction and length adjustable
Lever arm, three lever arms include sleeve and the guide rod that is inserted in sleeve；Wherein, the sleeve of Y-direction lever arm is fixed on X to work
On the outer tube wall of the sleeve of swing arm, the sleeve of Z-direction lever arm is fixed on the guide rod of Y-direction lever arm；The Z-direction lever arm is led
Pipette tips fixture is provided on bar.
Further, the cross section of the sleeve is to have axial strip crevice on major arc shape and its barrel；The set
Cylinder axial ends and be respectively provided with a trunnion, two trunnions being oppositely arranged of strip crevice two sides in the two sides of strip crevice
It is equipped with mobile fastening bolt.
Further, the mobile fastening bolt is located at the position between two trunnions equipped with spring washer.
Further, it is installed with rack gear along its axial direction on the bar wall of the guide rod, and rack gear is located at the bar shaped seam of sleeve
In gap；It is provided with the gear being meshed with rack gear on the outer tube wall of the sleeve, and is additionally provided with adjusting screw rod on gear.
Further, the X is installed with axis pin base, the set of the Y-direction lever arm on the outer tube wall of the sleeve of lever arm
It is installed with plate on the outer tube wall of cylinder, and plate is hinged on axis pin base by pin shaft.
Further, rotation fastening bolt is provided on the side wall of the plate.
Further, the regulating arm further includes telescopic cylinder, and the X is vertically fixed on flexible gas to the guide rod of lever arm
On the piston rod of cylinder.
The beneficial effects of adopting the technical scheme are that
The utility model includes sequentially connected three and is separately positioned on the adjustable lever arm of X, Y, Z-direction and length, uses
In the pipette tips of installation CO2 shield welder, pipette tips can easily be driven to realize 360 degree of spatial position adjustments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model lever arm；
Fig. 3 is the use state diagram of the utility model；
In figure: 1, column, 2, telescopic cylinder, 3, X to lever arm, 4, Y-direction lever arm, 5, Z-direction lever arm, 6, pipette tips, 7,
Guide rod, 8, sleeve, 9, adjusting screw rod, 10, rotation fastening bolt, 11, gear, 12, housing, 13, trunnion, 14, mobile fastening spiral shell
Bolt, 15, spring washer, 16, pedestal, 17, pipette tips fixture, 18, rack gear, 19, axis pin base, 20, plate.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figs. 1-2, the utility model discloses a kind of welder regulating arms, including sequentially connected three difference
Setting including sleeve 8 and is inserted in sleeve 8 in the adjustable lever arm 3,4,5 of X, Y, Z-direction and length, three lever arms 3,4,5
In guide rod 7；Wherein, the sleeve 8 of Y-direction lever arm 4 is fixed on X on the outer tube wall of the sleeve 8 of lever arm 3, Z-direction lever arm 5
Sleeve 8 be fixed on the guide rod 7 of Y-direction lever arm 4；The pipette tips for clamping pipette tips 6 are provided on the guide rod 7 of Z-direction lever arm 5
Fixture 17.
The utility model includes sequentially connected three and is separately positioned on the adjustable lever arm of X, Y, Z-direction and length, uses
In the pipette tips 6 of installation CO2 shield welder, it is able to drive pipette tips 6 and realizes 360 degree of spatial position adjustments.First will when use
X is kept fixed to the guide rod 7 of lever arm 3, and X can be moved to the sleeve 8 of lever arm 3 on its guide rod 7；The sleeve of Y-direction lever arm 4
8 and X keeps relatively fixed to the sleeve 8 of lever arm 3, and the guide rod 7 of Y-direction lever arm 4 can move in its sleeve 8；Z-direction lever arm
5 sleeve 8 is fixed on the guide rod 7 of Y-direction lever arm 4, and the guide rod 7 of Z-direction lever arm 5 can move in its sleeve 8；Three above
X, the movement of Y, Z-direction are mobile towards welding object.
The cross section of the utility model sleeve 8 is to have axial strip crevice, the axis of sleeve 8 on major arc shape and its barrel
A trunnion 13 is respectively provided with to both ends and in the two sides of strip crevice, on the trunnion 13 that two of strip crevice two sides are oppositely arranged
Equipped with mobile fastening bolt 14, and mobile fastening bolt 14 is located at the position between two trunnions 13 and is equipped with spring washer
15.Mobile fastening bolt 14 is tightened, sleeve 8 can be made and be inserted in guide rod 7 therein and be held axially fixed and cannot relatively move,
Only when unclamping mobile fastening bolt 14, the two could be relatively moved.
X is installed with axis pin base 19 on the outer tube wall of the sleeve 8 of lever arm 3, on the outer tube wall of the sleeve 8 of Y-direction lever arm 4
It being installed with plate 20, and plate 20 is hinged on axis pin base 19 by pin shaft, pin shaft is parallel to sleeve 8 of the X to lever arm 3,
Rotation fastening bolt 10 is provided on the side wall of plate 20.Unclamp rotation fastening bolt 10, the sleeve 8 of Y-direction lever arm 4 can be around
X to the sleeve 8 of lever arm 3 rotate, tighten rotation fastening bolt 10 after, two sleeves of the X to lever arm 3 and Y-direction lever arm 4
8 are kept fixed.
In order to be further convenient for each lever arm sleeve 8 and guide rod 7 relative movement, along its axial direction on the bar wall of guide rod 7
It is installed with rack gear 18, and rack gear 18 is located in the strip crevice of sleeve 8；It is provided on the outer tube wall of sleeve 8 and 18 phase of rack gear
Meshed gears 11, and adjusting screw rod 9 is additionally provided on gear 11.Gear 11 and adjusting screw rod 9 are assemblied in 8 outer tube wall of sleeve
On housing 12 in.Mobile fastening bolt 14 is unclamped, adjusting screw rod 9 is rotated, can easily make sleeve 8 that phase occur with guide rod 7
To movement, and using the engaged transmission of gear 11 and rack gear 18, so that the mobile accuracy of the two is higher.
The utility model further includes telescopic cylinder 2, and X is vertically fixed on the piston of telescopic cylinder 2 to the guide rod 7 of lever arm 3
On bar.
As shown in figure 3, column 1 is fixed on pedestal 16, telescopic cylinder 2 is fixed on the leading flank of column 1, and is stretched
The piston rod of cylinder 2 is obliquely installed to the right, and X is vertically fixed on forward the piston of telescopic cylinder 2 to the guide rod 7 of lever arm 3
On bar, the sleeve 8 of Y-direction lever arm 4 tilts to the right and is installed in X on the right side outer tube wall of the sleeve 8 of lever arm 3, Z-direction
The sleeve 8 of lever arm 5 inclined upward and is fixed on the bottom end of guide rod 7 of Y-direction lever arm 4 to the right, and pipette tips fixture 17 is located at Z
To on the right part of the guide rod 7 of lever arm 5.
Claims (7)
1. a kind of welder regulating arm, it is characterised in that: be separately positioned on X, Y, Z-direction and length including sequentially connected three
Adjustable lever arm (3,4,5), three lever arms (3,4,5) are including sleeve (8) and the guide rod (7) being inserted in sleeve (8)；
Wherein, the sleeve (8) of Y-direction lever arm (4) is fixed on X on the outer tube wall of the sleeve (8) of lever arm (3), Z-direction lever arm (5)
Sleeve (8) be fixed on the guide rod (7) of Y-direction lever arm (4)；Pipette tips are provided on the guide rod (7) of the Z-direction lever arm (5)
Fixture (17).
2. a kind of welder regulating arm according to claim 1, it is characterised in that: the cross section of the sleeve (8) is
There is axial strip crevice in major arc shape and its barrel；The axial ends of the sleeve (8) and each in the two sides of strip crevice
Equipped with a trunnion (13), the trunnion (13) that two of strip crevice two sides are oppositely arranged is equipped with mobile fastening bolt (14).
3. a kind of welder regulating arm according to claim 2, it is characterised in that: mobile fastening bolt (14) position
Position between two trunnions (13) is equipped with spring washer (15).
4. a kind of welder regulating arm according to claim 2, it is characterised in that: edge on the bar wall of the guide rod (7)
Its axial direction is installed with rack gear (18), and rack gear (18) is located in the strip crevice of sleeve (8)；The outer tube wall of the sleeve (8)
On be provided with the gear (11) being meshed with rack gear (18), and adjusting screw rod (9) are additionally provided on gear (11).
5. a kind of welder regulating arm according to claim 1, it is characterised in that: sleeve of the X to lever arm (3)
(8) it is installed on outer tube wall axis pin base (19), is installed with plate on the outer tube wall of the sleeve (8) of the Y-direction lever arm (4)
(20), and plate (20) is hinged on axis pin base (19) by pin shaft.
6. a kind of welder regulating arm according to claim 5, it is characterised in that: set on the side wall of the plate (20)
It is equipped with rotation fastening bolt (10).
7. a kind of welder regulating arm according to claim 1, it is characterised in that: the regulating arm further includes flexible gas
Cylinder (2), the X are vertically fixed on the piston rod of telescopic cylinder (2) to the guide rod (7) of lever arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949773.4U CN209094754U (en) | 2018-11-26 | 2018-11-26 | A kind of welder regulating arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949773.4U CN209094754U (en) | 2018-11-26 | 2018-11-26 | A kind of welder regulating arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209094754U true CN209094754U (en) | 2019-07-12 |
Family
ID=67161260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821949773.4U Active CN209094754U (en) | 2018-11-26 | 2018-11-26 | A kind of welder regulating arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209094754U (en) |
-
2018
- 2018-11-26 CN CN201821949773.4U patent/CN209094754U/en active Active
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| GR01 | Patent grant |