CN109834414A - A kind of welding gun moving apparatus for the welding of compressor lifting lug - Google Patents
A kind of welding gun moving apparatus for the welding of compressor lifting lug Download PDFInfo
- Publication number
- CN109834414A CN109834414A CN201811646051.6A CN201811646051A CN109834414A CN 109834414 A CN109834414 A CN 109834414A CN 201811646051 A CN201811646051 A CN 201811646051A CN 109834414 A CN109834414 A CN 109834414A
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- CN
- China
- Prior art keywords
- welding gun
- support plate
- welding
- synchronizing wheel
- lifting lug
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Abstract
The invention discloses a kind of welding gun moving apparatus for the welding of compressor lifting lug, including mounting bracket and support plate, two guide rails are arranged in parallel in mounting bracket vertically, support plate is slidingly attached on guide rail, it is additionally provided with driving device in mounting bracket and the driving device is drivingly connected in support plate, the output shaft end that motor and the motor are provided in support plate is connected with the first synchronizing wheel, first synchronizing wheel is connected with the second synchronizing wheel by belt, second synchronizing wheel is rotatably connected to rotating cylinder and welding gun passes through the second synchronizing wheel and extends to outer, the outer surface of rotating cylinder is arranged with bearing and is fixed in support plate, the lower end of second synchronizing wheel is additionally provided with the clamping regulation mechanism for adjustable holding welding gun so that the rotation axis of welding gun and the rotation axis off-center of rotating cylinder are so that welding gun is welded along certain arc track rotation, the present invention Structure is simple, after clamping workpiece to be welded can automatic welding to reduce labor intensity improve production efficiency.
Description
Technical field
The present invention relates to welder technical fields, mobile more particularly to a kind of welding gun for the welding of compressor lifting lug
Device.
Background technique
With the continuous improvement of people's living standards, household electrical appliance fridge-freezer is generally in people's lives, and press
Contracting machine is the main component of fridge-freezer.Compressor generally requires during the manufacturing in order to facilitate assembling operation
Welding lifting lug is on the compressor with convenient working, but the welding of existing compressor lifting lug is welded by man-hour manually hand-held welding gun
It connects, during the welding process, man-hour manually hand-held welding gun is welded along the track of compressor and lifting lug contact surface, due to artificial hand
Hold welding gun fluctuation of service during the welding process, thus will lead to the welding quality unstable of product, repeatable accuracy it is not high and
The problems such as labor intensity of workers is big.
Currently, existing welding gun is generally single and fixed welding gun, the immovable position for adjusting welding gun, for one
It is a little to need then be applicable in along the welding of arc track, and the outer surface of compressor is cylindrical shape, welding gun is needed along certain
Arc track movement could carry out welding lifting lug on its outer surface, therefore, welding gun is gripped using a kind of mobile device
It moves it along certain track, realizes that automatic welding is necessary.
Summary of the invention
In view of the deficiencies of the prior art, the purpose of the present invention is to provide a kind of welding gun shiftings for the welding of compressor lifting lug
Dynamic device, the welding gun moving apparatus for being used for the welding of compressor lifting lug are inclined by the rotation axis of welding gun and the rotation axis of rotating cylinder
The heart is so that welding gun welds compressor lifting lug along certain arc track rotation, to adapt to the work of sample diversified in specifications
Part improves the flexibility of equipment, reduces the later period investment of reforming equipment and the welding gun moving apparatus structure letter due to changing workpiece
It is single, after clamping workpiece to be welded can automatic welding to reduce labor intensity improve production efficiency.
The purpose of the present invention adopts the following technical scheme that realization:
A kind of welding gun moving apparatus for the welding of compressor lifting lug, including mounting bracket and support plate, the installation branch
Two guide rails are arranged in parallel on frame vertically, the support plate is slidingly attached on the guide rail so that the support plate is described in
Guide rail is mobile, and driving device is additionally provided in the mounting bracket and the driving device is drivingly connected in the support plate to drive
The support plate is mobile, is provided with motor in the support plate and the output shaft end of the motor is connected with the first synchronizing wheel, described
First synchronizing wheel is connected with the second synchronizing wheel by belt, and second synchronizing wheel is rotatably connected to rotating cylinder and welding gun is across described
Second synchronizing wheel simultaneously extends to outside, and the outer surface of the rotating cylinder is arranged with bearing and is fixed in the support plate, and described second
The lower end of synchronizing wheel be additionally provided with the clamping regulation mechanism for welding gun described in adjustable holding so that welding gun rotation axis
Rotation axis off-center with the rotating cylinder is so that the welding gun is welded along certain arc track rotation.
Further, the support plate includes the first support plate and the second support plate, and first support plate is slidably connected
On to the guide rail, second support plate is horizontally connected to formation T-type plate, second support plate in first support plate
Lower end be additionally provided with the reinforcing rib for being used to support second support plate.
Further, the driving device is cylinder, and the flexible rod end of the cylinder is connected with floating junction and passes through institute
Floating junction is stated to be connected in first support plate.
Further, the clamping regulation mechanism includes being fixed on the fixed plate of second synchronizing wheel lower end and being connected to
The regulation locking device of the fixed plate lower end, the regulation locking device include seperated latch segment for clamping welding gun.
Further, the regulation locking device further includes adjusting block, the fission latch segment is adjustable be connected to it is described
For adjusting the tightness of clamping welding gun on adjusting block, the lower end of the adjusting block offers elongate holes and wears the tune
The upper surface of locking nub with by bolt adjusted in the elongate holes adjusting block install to the position of the fixed plate with
Adjust the radius that welding gun is moved along arc track.
Further, it is respectively arranged with mounting plate in the mounting bracket and the first support plate, be arranged on the mounting plate
There is the drag chain for protecting the cable of the motor.
Further, the side of the motor is provided with the latch segment for adjusting motor tightness.
Further, the outer surface of the bearing is arranged with side cover plate and is fixed on the loading end of the support plate, described
It is additionally provided with upper cover plate above bearing and the upper cover plate compresses the bearing.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is by the rotation axis of welding gun and the rotation axis off-center of rotating cylinder so that welding gun is along certain circular arc rail
Compressor lifting lug is welded in mark rotation, to adapt to the workpiece of sample diversified in specifications, improves the flexibility of equipment, reduces the later period
Due to changing workpiece the investment of reforming equipment and the configuration of the present invention is simple, after clamping workpiece to be welded can automatic welding, from
And labor intensity is reduced, improve production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of welding gun moving apparatus of the invention；
Fig. 2 is another angled arrangement schematic diagram of welding gun moving apparatus of the invention；
Fig. 3 is the structural schematic diagram that clamping regulation mechanism clamps welding gun in the specific embodiment of the invention；
Fig. 4 is another angled arrangement schematic diagram that clamping regulation mechanism clamps welding gun in the specific embodiment of the invention；
Fig. 5 is the cross-sectional view of clamping regulation mechanism in the specific embodiment of the invention, rotating cylinder and welding gun connection relationship；
Fig. 6 be clamping regulation mechanism in the specific embodiment of the invention, rotating cylinder, bearing and welding gun connection relationship section view
Figure.
In figure: 10, mounting bracket；100, guide rail；101, mounting plate；1010, drag chain；2, cylinder；20, floating junction；
200, the first support plate；201, the second support plate；2010, latch segment；3, motor；30, the first synchronizing wheel；300, belt；3000,
Second synchronizing wheel；4, clamping regulation mechanism；40, fixed plate；400, adjusting block；4000, elongate holes；4001, seperated latch segment；
5, welding gun；6, rotating cylinder；60, bearing；600, side cover plate；6001, upper cover plate.
Specific embodiment
In the following, doing preferential description to the present invention, it should be noted that in not phase in conjunction with attached drawing and specific embodiment
Under the premise of conflict, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " water
It is flat ", "vertical", "top", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be only
For the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limitation of the invention.In addition, term " first ", " second " are only
For descriptive purposes, it is not understood to indicate or imply relative importance.
In description of the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, can be fixedly connected, may be a detachable connection, or be integrally connected；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be and be directly connected to, it can also indirectly connected through an intermediary or two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
Embodiment:
Referring to Fig. 1-Fig. 6, shown in the present invention it is a kind of for compressor lifting lug welding 5 mobile device of welding gun, including peace
Bracket 10 and support plate are filled, is arranged in parallel with the sliding that two guide rails 100 are used to support plate vertically in the mounting bracket 10, it is described
Support plate is slidingly attached on the guide rail 100 so that the support plate is moved along the guide rail 100, the mounting bracket 10
On be additionally provided with driving device and the driving device and be drivingly connected in the support plate to drive the support plate mobile, the branch
The output shaft end that motor 3 and the motor 3 are provided on fagging is connected with the first synchronizing wheel 30, and first synchronizing wheel 30 passes through skin
Band 300 is connected with the second synchronizing wheel 3000, and second synchronizing wheel 3000 is rotatably connected to rotating cylinder 6 and welding gun 5 passes through described the
Two synchronizing wheels 3000 simultaneously extend to outside, and the outer surface of the rotating cylinder 6 is arranged with bearing 60 and is fixed in the support plate, described
The lower end of second synchronizing wheel 3000 is additionally provided with the clamping regulation mechanism 4 for welding gun 5 described in adjustable holding so that welding gun 5
Rotation axis and the rotating cylinder 6 rotation axis off-center so that the welding gun 5 is welded along certain arc track rotation
It connects, the rotation of the first synchronizing wheel 30 is driven by the driving of motor 3, the first synchronizing wheel 30 transmits power to the by belt 300
Two synchronizing wheels 3000 rotate the second synchronizing wheel 3000, so that the rotating cylinder 6 being connected in the second synchronizing wheel 3000 and clamping be made to adjust
Mechanism 4 is saved to rotate, namely, it will be understood that rotating cylinder 6 and clamping regulation mechanism 4 be also followed by the rotation of the second synchronizing wheel 3000 and
Rotation, since welding gun 5 clamps by clamping regulation mechanism 4 and pass through the second synchronizing wheel 3000 and extends to outside, that is, welding gun 5
Rotating cylinder 6, the second synchronizing wheel 3000 are sequentially passed through from top to bottom, are then clamped by clamping regulation mechanism 4 and are clamped adjusting machine
Structure 4 is installed to the lower end of the second synchronizing wheel 3000, and the center of rotation of the center of rotation axis of rotating cylinder 6 and the second synchronizing wheel 3000
Axis coaxle line, be it is appreciated that clamping regulation mechanism 4 can also be adjusted under the premise of clamping welding gun 5 itself install to
The position of second synchronizing wheel, 3000 lower end is so that the center of rotation axis of welding gun 5 and the center of rotation axis of rotating cylinder 6 deviate centainly
Distance, namely, it will be understood that the distance of the deviation is that welding gun 5 along arc track rotates the arc radius that is welded, can
To understand, change welding gun 5 along circular arc by adjusting position of the installation of clamping regulation mechanism 4 to 3000 lower end of the second synchronizing wheel
The radius size of track rotation improves the flexibility of equipment to adapt to the workpiece of sample diversified in specifications, reduces the later period because changing work
Part and the investment and the configuration of the present invention is simple of reforming equipment, after clamping workpiece to be welded can automatic welding, to reduce labor
Fatigue resistance improves production efficiency.
Further, as shown in Fig. 2-Fig. 6, the clamping regulation mechanism 4 includes being fixed on second synchronizing wheel 3000
The fixed plate 40 of lower end and the regulation locking device for being connected to 40 lower end of fixed plate, the center of rotation axis of fixed plate 40 with
Coaxial, adjusting of the fixed plate 40 convenient for the installation site of regulation locking device of second synchronizing wheel 3000, the adjusting locking
Device includes seperated latch segment 4001 to pass through adjusting again after clamping welding gun 5 by seperated latch segment 4001 for clamping welding gun 5
The regulation locking device installs to the position in fixed plate 40 center of rotation axis and the second synchronizing wheel 3000 for changing welding gun 5
Pivot axle linear distance；Further, the regulation locking device further includes adjusting block 400, the fission latch segment
4001 adjustable are connected on the adjusting block 400 are used to adjust the tightness for clamping welding gun 5, under the adjusting block 400
End offers elongate holes 4000 and wears the upper surface of the adjusting block 400 to pass through bolt in the elongate holes 4000
The installation of adjusting block 400 is adjusted to the position of the fixed plate 40 to adjust the radius that welding gun 5 is moved along arc track, thus
Keep applicability of the invention wider.
Preferably, as shown in Figure 1, the support plate include the first support plate 200 and the second support plate 201, described first
Support plate 200 is slidingly attached on the guide rail 100, and second support plate 201 is horizontally connected to first support plate 200
Upper formation T-type plate, the lower end of second support plate 201 are additionally provided with the reinforcing rib for being used to support second support plate 201
(not shown), the setting of reinforcing rib can reinforce support the second support plate 201 withstand forces so that service life of the invention more
It is long.
Preferably, the flexible rod end of the cylinder 2 is connected with floating and connects as shown in Figure 1, the driving device is cylinder 2
It first 20 and is connected in first support plate 200 by the floating junction 20, the setting of floating junction 20 is to pass through
The driving of cylinder 2 makes the flexible rod end of cylinder 2 convenient for driving the first support plate 200 to move up and down along guide rail 100, and the first support
The movement of plate 200 can make the motor 3 installed in the second support plate 201, synchronous wheel construction realization move up and down, and then realize
Welding gun 5 moves up and down；Since support plate moves up and down under the driving of cylinder 2 along guide rail 100, installed in order to prevent to second
The cable of motor 3 in support plate 201 is affected in the process of moving, further, the mounting bracket 10 and first
It is respectively arranged with mounting plate 101 in support plate 200, the cable for protecting the motor 3 is provided on the mounting plate 101
Drag chain 1010.
Welding gun 5 is during moving welding along certain arc track, the loosening of motor 3 in order to prevent, preferably,
As shown in Figure 1, the side of the motor 3 is provided with the latch segment 2010 for adjusting 3 tightness of motor.
Due to the influence of operating environment, dust is more, and it is more accurate to enter bearing 60 these transmissions for dust in order to prevent
Part in, as shown in Figure 6, it may be preferable that the outer surface of the bearing 60 is arranged with side cover plate 600 and is fixed on the support plate
Loading end, the top of the bearing 60 is additionally provided with upper cover plate 6001 and the upper cover plate 6001 compresses the bearing 60.
The working principle of the invention:
After workpiece is clamped on clamping table, cylinder 2 of the invention drive support plate along guide rail 100 move up and down with
So that synchronous wheel construction moves up and down, make to reach welding position by the fixed welding gun 5 of seperated latch segment 4001, motor 3 starts, electricity
3 output shaft of machine drives the rotation of the first synchronizing wheel 30, and the first synchronizing wheel 30 is by the action transport power of belt 300 to second same
The clamping of step wheel 3000, the second synchronizing wheel 3000 driving rotating cylinder 6 and installation to 3000 lower end of the second synchronizing wheel at this time adjusts machine
Structure 4 rotates, so that welding gun 5 be made to be welded around the center of clamped workpiece along certain arc track rotation.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (8)
1. a kind of welding gun moving apparatus for the welding of compressor lifting lug, it is characterised in that: including mounting bracket and support plate, institute
It states and is arranged in parallel with two guide rails in mounting bracket vertically, the support plate is slidingly attached on the guide rail so that the support
Plate is moved along the guide rail, and driving device is additionally provided in the mounting bracket and the driving device is drivingly connected in the support
For plate to drive the support plate to move, the output shaft end that motor and the motor are provided in the support plate is connected with the first synchronization
Wheel, first synchronizing wheel are connected with the second synchronizing wheel by belt, and second synchronizing wheel is rotatably connected to rotating cylinder and welding gun
Across second synchronizing wheel and extending to outside, the outer surface of the rotating cylinder is arranged with bearing and is fixed in the support plate,
The lower end of second synchronizing wheel is additionally provided with the clamping regulation mechanism for welding gun described in adjustable holding so that welding gun
The rotation axis off-center of rotation axis and the rotating cylinder is so that the welding gun is welded along certain arc track rotation.
2. a kind of welding gun moving apparatus for the welding of compressor lifting lug as described in claim 1, it is characterised in that: the branch
Fagging includes the first support plate and the second support plate, and first support plate is slidingly attached on the guide rail, and described second
Fagging is horizontally connected to formation T-type plate in first support plate, and the lower end of second support plate, which is additionally provided with, to be used to support
The reinforcing rib of second support plate.
3. a kind of welding gun moving apparatus for the welding of compressor lifting lug as claimed in claim 2, it is characterised in that: the drive
Dynamic device is cylinder, and the flexible rod end of the cylinder is connected with floating junction and is connected to described first by the floating junction
In support plate.
4. a kind of welding gun moving apparatus for the welding of compressor lifting lug as described in claim 1, it is characterised in that: the folder
Holding regulating mechanism includes the adjusting lock for being fixed on the fixed plate of second synchronizing wheel lower end and being connected to the fixed plate lower end
Tight device, the regulation locking device include seperated latch segment for clamping welding gun.
5. a kind of welding gun moving apparatus for the welding of compressor lifting lug as claimed in claim 4, it is characterised in that: the tune
Saving locking device further includes adjusting block, and the fission latch segment is adjustable to be connected on the adjusting block for adjusting clamping welding gun
Tightness, the lower end of the adjusting block offers elongate holes and wears the upper surface of the adjusting block to exist by bolt
The adjusting block is adjusted in the elongate holes install moved with adjusting welding gun along arc track to the position of the fixed plate
Radius.
6. a kind of welding gun moving apparatus for the welding of compressor lifting lug as claimed in claim 2, it is characterised in that: the peace
It is respectively arranged with mounting plate in dress bracket and the first support plate, the cable for protecting the motor is provided on the mounting plate
Drag chain.
7. a kind of welding gun moving apparatus for the welding of compressor lifting lug as described in claim 1, it is characterised in that: the electricity
The side of machine is provided with the latch segment for adjusting motor tightness.
8. a kind of welding gun moving apparatus for the welding of compressor lifting lug as described in claim 1, it is characterised in that: the axis
The outer surface held is arranged with side cover plate and is fixed on the loading end of the support plate, is additionally provided with upper cover plate above the bearing
And the upper cover plate compresses the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811646051.6A CN109834414A (en) | 2018-12-30 | 2018-12-30 | A kind of welding gun moving apparatus for the welding of compressor lifting lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811646051.6A CN109834414A (en) | 2018-12-30 | 2018-12-30 | A kind of welding gun moving apparatus for the welding of compressor lifting lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109834414A true CN109834414A (en) | 2019-06-04 |
Family
ID=66883592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811646051.6A Pending CN109834414A (en) | 2018-12-30 | 2018-12-30 | A kind of welding gun moving apparatus for the welding of compressor lifting lug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109834414A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1234124A1 (en) * | 1984-09-27 | 1986-05-30 | Предприятие П/Я М-5671 | Device for arc butt welding |
| CN201529865U (en) * | 2009-11-19 | 2010-07-21 | 天津新伟祥工业有限公司 | Automatic girth welding machine |
| CN203751552U (en) * | 2013-12-31 | 2014-08-06 | 上海沃迪自动化装备股份有限公司 | Simple gun cleaning device |
| CN203944980U (en) * | 2014-06-27 | 2014-11-19 | 北京坤和兴业科技有限公司 | A kind of staight shank argon-arc welding gun fixture |
| CN104759801A (en) * | 2015-04-12 | 2015-07-08 | 河北工业大学 | Box type shell automatic welding platform |
| CN204975798U (en) * | 2015-07-07 | 2016-01-20 | 济南锦兴液压科技有限公司 | Rotatory welder of welding machine |
| CN205200880U (en) * | 2015-12-22 | 2016-05-04 | 天津泰思克机械设备有限公司 | Welder rotation type automatic welder |
| CN108311839A (en) * | 2017-12-11 | 2018-07-24 | 安徽宝辰机电设备科技有限公司 | A kind of welding tooling suitable for gas shield welding |
-
2018
- 2018-12-30 CN CN201811646051.6A patent/CN109834414A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1234124A1 (en) * | 1984-09-27 | 1986-05-30 | Предприятие П/Я М-5671 | Device for arc butt welding |
| CN201529865U (en) * | 2009-11-19 | 2010-07-21 | 天津新伟祥工业有限公司 | Automatic girth welding machine |
| CN203751552U (en) * | 2013-12-31 | 2014-08-06 | 上海沃迪自动化装备股份有限公司 | Simple gun cleaning device |
| CN203944980U (en) * | 2014-06-27 | 2014-11-19 | 北京坤和兴业科技有限公司 | A kind of staight shank argon-arc welding gun fixture |
| CN104759801A (en) * | 2015-04-12 | 2015-07-08 | 河北工业大学 | Box type shell automatic welding platform |
| CN204975798U (en) * | 2015-07-07 | 2016-01-20 | 济南锦兴液压科技有限公司 | Rotatory welder of welding machine |
| CN205200880U (en) * | 2015-12-22 | 2016-05-04 | 天津泰思克机械设备有限公司 | Welder rotation type automatic welder |
| CN108311839A (en) * | 2017-12-11 | 2018-07-24 | 安徽宝辰机电设备科技有限公司 | A kind of welding tooling suitable for gas shield welding |
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 188, Ruixiang Road, Huangpu District, Guangzhou, Guangdong 510000 Applicant after: GUANGZHOU RUISONG INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: No.1, meisui Industrial Park, 67 Hongjing Road, East District, Luogang District, Guangzhou, Guangdong 510000 Applicant before: GUANGZHOU RUISONG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190604 |
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| RJ01 | Rejection of invention patent application after publication |