CN209021486U - A kind of precision welding device - Google Patents
A kind of precision welding device Download PDFInfo
- Publication number
- CN209021486U CN209021486U CN201821871290.7U CN201821871290U CN209021486U CN 209021486 U CN209021486 U CN 209021486U CN 201821871290 U CN201821871290 U CN 201821871290U CN 209021486 U CN209021486 U CN 209021486U
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- China
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- mobile base
- hydraulic telescopic
- fixedly connected
- telescopic rod
- guide groove
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Abstract
The utility model relates to a kind of precision welding devices, including fixed station, support rod is symmetrically arranged at the top of the fixed station, guide groove is offered on the fixed station, the first stepper motor is fixedly installed in the guide groove, first stepper motor output shaft is fixedly connected with the first screw rod, Mobile base is provided at the top of the guide groove, the Mobile base bottom is connect by sliding block with the first screw slide, the Mobile base intracavity bottom is provided with rotating electric machine, the Mobile base is equipped with shaft, the shaft right end is fixedly connected with chuck, the first hydraulic telescopic rod is provided on the right side of the Mobile base, first hydraulic telescopic rod is fixedly connected with support rod, first hydraulic telescopic rod is rotatably connected to top plate by bearing, cross bar is fixedly connected between the support bar top, second step is fixedly installed on the left of the cross bar inner cavity Into motor, structure simple operations are convenient, mitigate the labor intensity of staff, and the quality of product is stablized, high production efficiency.
Description
Technical field
The utility model relates to a kind of precision welding devices, belong to technical field of welding equipment.
Background technique
It needs to carry out precision welding for precision workpiece, just can guarantee the quality of workpiece in this way, to guarantee industrial products
Quality, traditional welding method is manually to carry out manual welding, and the quality of welding workpiece depends entirely on staff's
Working condition when technical level and work, the uncertain factor of product quality is more, and the quality conformance of batch products is poor, simultaneously
In order to guarantee that welding workpiece and welder integrally keep relative stability, worker is needed to detect at any time on side, the arc of welding machine release
Weldering can cause harm to the human body, the large labor intensity of staff, and working efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of precision welding devices to pass through the first stepping by the way that guide groove is arranged
Motor drives the rotation of the first screw rod, thus make the position of Mobile base adjustable, convenient for workpiece of different sizes is fixed,
By the way that Mobile base is arranged, piece-holder is stablized by chuck and top plate, is convenient for welding, while can also open by mobile Mobile base
Dynamic rotating electric machine drives chuck rotation, convenient for welding to workpiece different parts, resetting is avoided to lead to position deviation, leads to
Setting cross bar is crossed, the rotation of the second screw rod is driven by second stepper motor, so that the second hydraulic telescopic rod can be moved left and right,
Convenient for being welded to the workpiece fixed, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of precision welding device, including fixed station, the fixed station top are symmetrically arranged with support rod, the fixed station
On offer guide groove, the first stepper motor is fixedly installed in the guide groove, first stepper motor output shaft is fixed to be connected
It is connected to the first screw rod, Mobile base is provided at the top of the guide groove, the Mobile base bottom passes through sliding block and the first screw slide
Connection, the Mobile base intracavity bottom are provided with rotating electric machine, and the Mobile base is equipped with shaft, and the shaft right end is fixed to be connected
It is connected to chuck, the first hydraulic telescopic rod, first hydraulic telescopic rod and the fixed company of support rod are provided on the right side of the Mobile base
It connecing, first hydraulic telescopic rod is rotatably connected to top plate by bearing, it is fixedly connected with cross bar between the support bar top,
It is fixedly installed second stepper motor on the left of the cross bar inner cavity, the second stepper motor output shaft is fixedly connected with the second spiral shell
Bar, the cross bar bottom are provided with the second hydraulic telescopic rod, and second hydraulic telescopic rod bottom end is fixedly connected with welding gun.
Further, the guide groove, cross bar inner cavity are fixedly installed limited block.
Further, the rotating electric machine output shaft is fixedly connected with the first belt pulley, fixed setting on the outside of the shaft
There is the second belt pulley, is sequentially connected between first belt pulley, the second belt pulley by belt.
Further, second hydraulic telescopic rod is located at Mobile base and the first hydraulic telescopic rod middle upper part.
Further, the chuck and top plate are on same axis.
Further, the guide groove, cross bar outside are provided with graduation mark.
The beneficial effects of the utility model are: a kind of precision welding device involved in the utility model, is led by setting
To slot, the rotation of the first screw rod is driven by the first stepper motor, to make the position of Mobile base adjustable, is convenient for size not
Same workpiece is fixed, and by the way that Mobile base is arranged, piece-holder is stablized by chuck and top plate, is convenient for by mobile Mobile base
Welding, while also can star rotating electric machine and driving chuck rotation, convenient for welding to workpiece different parts, it is fixed to avoid repeating
Position leads to position deviation, by the way that cross bar is arranged, the rotation of the second screw rod is driven by second stepper motor, to allow second hydraulic to stretch
Contracting bar can move left and right, and convenient for welding to the workpiece fixed, structure simple operations are convenient, mitigate the labor of staff
The quality of fatigue resistance, product is stablized, high production efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of cross-sectional view of precision welding device of the utility model；
Fig. 2 is a kind of Mobile base structural schematic diagram of precision welding device of the utility model；
Fig. 3 is a kind of bar structure schematic diagram of precision welding device of the utility model；
Figure label: 1, fixed station；2, support rod；3, guide groove；4, the first stepper motor；5, the first screw rod；6, mobile
Seat；7, rotating electric machine；8, shaft；9, chuck；10, the first hydraulic telescopic rod；11, top plate；12, cross bar；13, the second stepping electricity
Machine；14, the second screw rod；15, the second hydraulic telescopic rod；16, welding gun；17, limited block；18, the first belt pulley；19, the second belt
Wheel；20, belt.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution:
A kind of precision welding device, including fixed station 1 are symmetrically arranged with support rod 2 at the top of the fixed station 1, described solid
Determine to offer guide groove 3 on platform 1, the first stepper motor 4 is fixedly installed in the guide groove 3, first stepper motor 4 exports
Axis is fixedly connected with the first screw rod 5, is provided with Mobile base 6 at the top of the guide groove 3,6 bottom of Mobile base by sliding block with
First screw rod 5 is slidably connected, and the rotation of the first screw rod 5 is driven by the first stepper motor 4, to allow the position of Mobile base 6 can be with
It adjusts, convenient for workpiece of different sizes is fixed, 6 intracavity bottom of Mobile base is provided with rotating electric machine 7, the movement
Seat 6 is equipped with shaft 8, and 8 right end of shaft is fixedly connected with chuck 9, is provided with the first hydraulically extensible on the right side of the Mobile base 6
Bar 10, first hydraulic telescopic rod 10 are fixedly connected with support rod 2, and first hydraulic telescopic rod 10 is rotated by bearing to be connected
It is connected to top plate 11, mobile Mobile base 6 allows chuck 9 and top plate 11 to stablize piece-holder, is convenient for welding, while can also open
Dynamic rotating electric machine 7 drives chuck 9 to rotate, and convenient for welding to workpiece different parts, resetting is avoided to lead to position deviation,
It is fixedly connected with cross bar 12 between 2 top of support rod, is fixedly installed second stepper motor on the left of 12 inner cavity of cross bar
13,13 output shaft of second stepper motor is fixedly connected with the second screw rod 14, and it is hydraulic that 12 bottom of cross bar is provided with second
Telescopic rod 15 drives the rotation of the second screw rod 14 by second stepper motor 13, so that the second hydraulic telescopic rod 15 can be controlled
Mobile, convenient for welding to the workpiece fixed, 15 bottom end of the second hydraulic telescopic rod is fixedly connected with welding gun 16.
More specifically, the guide groove 3,12 inner cavity of cross bar are fixedly installed limited block 17, limit Mobile base 6 and the
The mobile position of two hydraulic telescopic rods 15,7 output shaft of rotating electric machine are fixedly connected with the first belt pulley 18, the shaft 8
Outside is fixedly installed the second belt pulley 19, is connected between first belt pulley 18, the second belt pulley 19 by the transmission of belt 20
It connects, starting rotating electric machine 7 drives chuck 9 to rotate, and convenient for welding to workpiece different parts, resetting is avoided to lead to position
Deviation, second hydraulic telescopic rod 15 is located at 10 middle upper part of Mobile base 6 and the first hydraulic telescopic rod, after fixing workpiece
It is convenient for welding, the chuck 9 is on same axis with top plate 11, guarantees stability when to piece-holder, described
It is provided with graduation mark on the outside of guide groove 3, cross bar 12, mobile distance is checked convenient for staff, is further ensured that welding
Compactness.
Utility model works principle: workpiece is placed on fixed station 1, drives the first screw rod 5 by the first stepper motor 4
Rotation, it is mobile that the first hydraulic telescopic rod 10 drives top plate 11, so that chuck 9 and 11 relative motion of top plate be allowed to keep workpiece clamped solid
It is fixed, the rotation of the second screw rod 14 is driven by second stepper motor 13, so that welding gun 16 be allowed to be moved to above workpiece, second hydraulic stretches
15 bars that contract drive the decline of welding gun 16 that can weld to workpiece, while also can star rotating electric machine 7 and chuck 9 is driven to rotate,
To make workpiece adjust the angle or at the uniform velocity rotate, workpiece different parts are closely welded.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of precision welding device, including fixed station (1), it is characterised in that: be symmetrically arranged with branch at the top of the fixed station (1)
Strut (2) offers guide groove (3) on the fixed station (1), and the first stepper motor is fixedly installed in the guide groove (3)
(4), the first stepper motor (4) output shaft is fixedly connected with the first screw rod (5), is provided with shifting at the top of the guide groove (3)
Dynamic seat (6), Mobile base (6) bottom are slidably connected by sliding block with the first screw rod (5), Mobile base (6) intracavity bottom
It is provided with rotating electric machine (7), the Mobile base (6) is equipped with shaft (8), and shaft (8) right end is fixedly connected with chuck
(9), it is provided with the first hydraulic telescopic rod (10) on the right side of the Mobile base (6), first hydraulic telescopic rod (10) and support rod
(2) it is fixedly connected, first hydraulic telescopic rod (10) is rotatably connected to top plate (11) by bearing, support rod (2) top
It is fixedly connected between portion cross bar (12), is fixedly installed second stepper motor (13) on the left of cross bar (12) inner cavity, it is described
Second stepper motor (13) output shaft is fixedly connected with the second screw rod (14), and cross bar (12) bottom is provided with second and hydraulic stretches
Contracting bar (15), the second hydraulic telescopic rod (15) bottom end are fixedly connected with welding gun (16).
2. a kind of precision welding device according to claim 1, it is characterised in that: in the guide groove (3), cross bar (12)
Chamber is fixedly installed limited block (17).
3. a kind of precision welding device according to claim 1, it is characterised in that: rotating electric machine (7) output shaft is solid
Surely it is connected with the first belt pulley (18), is fixedly installed the second belt pulley (19) on the outside of the shaft (8), first belt pulley
(18), it is sequentially connected between the second belt pulley (19) by belt (20).
4. a kind of precision welding device according to claim 1, it is characterised in that: the second hydraulic telescopic rod (15) position
In Mobile base (6) and the first hydraulic telescopic rod (10) middle upper part.
5. a kind of precision welding device according to claim 1, it is characterised in that: at the chuck (9) and top plate (11)
In on same axis.
6. a kind of precision welding device according to claim 1, it is characterised in that: the guide groove (3), cross bar (12) are outside
Side is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871290.7U CN209021486U (en) | 2018-11-13 | 2018-11-13 | A kind of precision welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871290.7U CN209021486U (en) | 2018-11-13 | 2018-11-13 | A kind of precision welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209021486U true CN209021486U (en) | 2019-06-25 |
Family
ID=66909519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821871290.7U Active CN209021486U (en) | 2018-11-13 | 2018-11-13 | A kind of precision welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209021486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112790A (en) * | 2019-12-24 | 2020-05-08 | 中国三冶集团有限公司 | Alternating current welding machine with clamping and fixing functions |
-
2018
- 2018-11-13 CN CN201821871290.7U patent/CN209021486U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112790A (en) * | 2019-12-24 | 2020-05-08 | 中国三冶集团有限公司 | Alternating current welding machine with clamping and fixing functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A precision welding device Effective date of registration: 20220602 Granted publication date: 20190625 Pledgee: Zhangshu Shunyin Village Bank Co.,Ltd. Pledgor: JIANGXI ZHUOMEI METAL PRODUCTS Co.,Ltd. Registration number: Y2022980007074 |