CN108422070A - A kind of high-precision elastic reset welding gun seat - Google Patents
A kind of high-precision elastic reset welding gun seat Download PDFInfo
- Publication number
- CN108422070A CN108422070A CN201810469977.6A CN201810469977A CN108422070A CN 108422070 A CN108422070 A CN 108422070A CN 201810469977 A CN201810469977 A CN 201810469977A CN 108422070 A CN108422070 A CN 108422070A
- Authority
- CN
- China
- Prior art keywords
- end cap
- shell
- mounting base
- welding gun
- shrapnel
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a kind of high-precision elastic reset welding gun seats, including columnar shell, the top end cap for being installed on shell upper end, the lower end cap for being installed on shell lower end, the mounting base positioned at enclosure, waveform spring；It is covered in upper end and is provided with circular through hole；Mounting base stretches out shell from circular through hole；It is provided with waveform spring inside the housing；Waveform spring is by the shrapnel spiral surrounding of wavy shaped configuration at columnar structured；Waveform spring is coaxially disposed with shell；Along the length direction of shrapnel, it is arranged alternately the wave crest and trough that wave amplitude is axially generated along waveform spring successively；It is wave trough position after one circle of each crest location spiral detour of shrapnel, shrapnel is molded along the axial coiling of waveform spring.The configuration of the present invention is simple is reasonable, and manufacturing cost is low, and the elastic reset of mounting base can be effectively realized using waveform spring, and welding gun installation accuracy is high, has good positioning, while can guarantee that mounting base carries out the evacuation of any direction again, prevents welding gun from damaging.
Description
Technical field
The present invention relates to precision manufactureing field, more particularly to a kind of high-precision elastic reset welding gun seat.
Background technology
It is welded on very common in industrial production and daily life, especially in the industrial production, electric torch has obtained extensively
General application.Traditional welding job is usually completed by manual operation, but due to welding job bad environments, with certain danger
Dangerous and manual operation welding efficiency is relatively low, and at present in industrial big production, traditional human weld works gradually by manipulator
Electric welding is operated to replace.It is replaced manually implementing welding with manipulator, although bringing operative employee's person, safety is guaranteed, work effect
Rate such as is improved at many benefits, but there is also manipulator operation electric torches to frequently result in electric torch and its in some cases
The phenomenon that his similar device collision causes electric torch to damage, causes larger waste and brings security risk, simultaneously
Existing welding gun seat installation accuracy is poor, is also easy to produce swing, influences welding precision.
Invention content
In order to solve the above technical problems, the present invention provides a kind of high-precision elastic reset welding gun seats, using waveform spring pair
Mounting base carry out elastic spacing, solve existing welding gun seat deposit frequently result in some cases electric torch with other similar in
The phenomenon that device collision causes electric torch to damage, causes larger waste and brings security risk, exist simultaneously installation
The problem of low precision is also easy to produce swing, influences welding precision.
In order to achieve the above objectives, technical scheme is as follows：A kind of high-precision elastic reset welding gun seat, including upper end
Lid, lower end cap, shell, mounting base, waveform spring；The cylindrical structure of shell, the upper end installation of the shell is
Top end cap is stated, the lower end of the shell is equipped with the lower end cap；It is covered in the upper end and is provided with circular through hole；Institute
It states mounting base to be installed in the shell, stretches out the shell from the circular through hole；It is provided in the enclosure described
Waveform spring, the waveform spring is between the lower end end cap and mounting base；The waveform spring is by wavy shaped configuration
Shrapnel spiral surrounding is at columnar structured；The waveform spring is coaxially disposed with the shell；Along the length direction of the shrapnel,
It is arranged alternately the wave crest and trough that wave amplitude is axially generated along the waveform spring successively；Each crest location spiral shell of the shrapnel
It is wave trough position to curl up after row one encloses, and the shrapnel is molded along the axial coiling of the waveform spring.
As a preferred embodiment of the present invention, the first card being provided with for circumferentially limiting is covered in the upper end
Slot；The top end cap passes through first card slot and the cage connection；The top end cap is not sent out circumferentially with the shell
It is raw to relatively rotate.
As a preferred embodiment of the present invention, is covered in the upper end and be provided with salient point；The salient point is 3, position
In on the lower end surface of top end cap, it is uniformly arranged around the top end cap；The mounting base and the bump contacts.
As a preferred embodiment of the present invention, the spring steel for being provided with arc and arching upward is covered in the upper end；It is described
Spring steel is 3, is located on the lower end surface of top end cap, is uniformly arranged around the axle center of the shell；The spring steel position
Between the top end cap and mounting base.
As a preferred embodiment of the present invention, adjustment hole is provided on the side wall of the top end cap；The adjusting
Hole is 3, is uniformly arranged around the periphery of the upper end end cap；It is provided with internal thread in the adjustment hole；The adjustment hole
Adjusting screw is inside installed, the length of the top end cap is stretched by the adjusting screw, controls the swing of the mounting base
Amplitude.
As a preferred embodiment of the present invention, the second card for circumferentially limiting is provided in the lower end cap
Slot；The lower end cap passes through second card slot and the cage connection；The lower end cap is not sent out circumferentially with the shell
It is raw to relatively rotate.
As a preferred embodiment of the present invention, the side wall of the mounting base is provided with installation radiating groove.
As a preferred embodiment of the present invention, more than the circle of shrapnel spiral surrounding 5；The shrapnel spiral surrounding one encloses
Length on include at least 2 wave crests.
Through the above technical solutions, the advantageous effect of technical solution of the present invention is：The configuration of the present invention is simple is reasonable, is manufactured into
This is low, the elastic reset of mounting base can be effectively realized using waveform spring, welding gun installation accuracy is high, has good positioning, is not sending out
When raw rigid collision, waveform spring can ensure the stability of mounting base, not shake；When rigid collision occurs, waveform
Spring can guarantee that mounting base carries out the evacuation of any direction again, prevent welding gun from damaging, and precision is high, and using effect is good.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of lower end cap of the present invention.
Fig. 3 is the structural schematic diagram of waveform spring of the present invention.
Fig. 4 is the structural schematic diagram of top end cap of the present invention.
Fig. 5 is the internal structure schematic diagram of top end cap of the present invention.
Fig. 6 is the structural schematic diagram of mounting base of the present invention.
Number and the corresponding component title represented by letter in figure：
1. 2. shell of lower end cap, 3. top end cap
4. 5. adjustment hole of mounting base, 6. waveform spring
7. spring steel 8. installs radiating groove.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Embodiment
In conjunction with Fig. 1, the invention discloses a kind of high-precision elastic reset welding gun seat, including it is top end cap 3, lower end cap 1, outer
Shell 2, mounting base 4, waveform spring 6.In conjunction with Fig. 2, Fig. 4,2 cylindrical structure of shell, the upper end of shell 2 is equipped with top end cap
3, the lower end of shell 2 is equipped with lower end cap 1.It is provided with circular through hole on top end cap 3；Mounting base 4 is installed on shell 2
It is interior, stretch out shell 2 from circular through hole.Top end cap 3 and lower end cap 1 carry out limit encapsulation to mounting base 4, avoid mounting base 4
From 2 inside abjection of shell.In conjunction with Fig. 6, the convenience of welding gun is installed in order to improve mounting base 4, while improving the heat dissipation of mounting base 4
Performance is preferably provided with installation radiating groove 8 in the side wall of mounting base 4.In conjunction with Fig. 3, it is internally provided with waveform spring 6 in shell 2,
Waveform spring 6 is between lower end end cap and mounting base 4.Waveform spring 6 is by the shrapnel spiral surrounding of wavy shaped configuration at cylinder
Shape structure.Waveform spring 6 is coaxially disposed with shell 2.Along the length direction of shrapnel, it has been arranged alternately successively along 6 axis of waveform spring
To the wave crest and trough for generating wave amplitude.It is wave trough position after one circle of each crest location spiral detour of shrapnel, shrapnel is along waveform
The axial coiling of spring 6 is molded.
For top end cap 3 and lower end cap 1 and 2 better location and installation of shell, it is provided with and is used on top end cap 3
The first card slot circumferentially limited；Top end cap 3 is connect by the first card slot with shell 2；Top end cap 3 is not sent out circumferentially with shell 2
It is raw to relatively rotate.Meanwhile the second card slot for circumferentially limiting is provided in lower end cap 1；Lower end cap 1 passes through the second card
Slot is connect with shell 2；Lower end cap 1 does not relatively rotate circumferentially with shell 2
In conjunction with Fig. 5, in order to keep 4 positioning accuracy of mounting base more preferable, while it can effectively realize that rigid collision avoids.This hair
It is bright that following two schemes may be used：1, it is provided with salient point on top end cap 3；Salient point is 3, is located under top end cap 3
It holds on end face, is uniformly arranged around top end cap 3；Mounting base 4 and bump contacts.2, it is provided with arch on top end cap 3
The spring steel 7 risen；Spring steel 7 is 3, is located on the lower end surface of top end cap 3, the axle center of surrounding housing 2 is uniformly arranged；Bullet
Spring steel 7 is between top end cap 3 and mounting base 4.
In order to preferably adjust the evacuation amplitude of fluctuation of mounting base 4, adjusting is provided on the side wall of top end cap 3
Hole 5；Adjustment hole 5 is 3, is uniformly arranged around the periphery of upper end end cap；It is provided with internal thread in adjustment hole 5；In adjustment hole 5
Adjusting screw is installed, the length of top end cap 3 is stretched by adjusting screw, controls the amplitude of fluctuation of mounting base 4.
In order to ensure the performance of waveform elastic, more than the circle of shrapnel spiral surrounding 5；Shrapnel spiral surrounding one enclose length up to
Include 2 wave crests less.The outer diameter of waveform elastic is identical as the outer diameter of mounting base 4 simultaneously, between mounting base 4 and the inner wall of shell 2
There are gaps.In addition, in order to ensure the precision of mounting base 4, mounting base 4 is avoided to slide, salient point or spring steel 7 are provided with face
To the inclined-plane of 2 inside of shell；Salient point and spring steel 7 are contacted by inclined-plane with the outer ledge of mounting base 4.
By above-mentioned specific embodiment, the beneficial effects of the invention are as follows：The configuration of the present invention is simple is reasonable, and manufacturing cost is low,
The elastic reset of mounting base 4 can be effectively realized using waveform spring 6, welding gun installation accuracy is high, has good positioning, and is not occurring just
Property collision when, waveform spring 6 can ensure the stability of mounting base 4, not shake；When rigid collision occurs, waveform bullet
Spring 6 can guarantee that mounting base 4 carries out the evacuation of any direction again, prevent welding gun from damaging, and precision is high, and using effect is good.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (8)
1. a kind of high-precision elastic reset welding gun seat, which is characterized in that including top end cap, lower end cap, shell, mounting base, wave
Shape spring；The upper end of the cylindrical structure of shell, the shell is equipped with the top end cap, the lower end peace of the shell
Equipped with the lower end cap；It is covered in the upper end and is provided with circular through hole；The mounting base is installed in the shell, from
The circular through hole stretches out the shell；The enclosure is provided with the waveform spring, the waveform spring is located at institute
It states between lower end end cap and mounting base；The waveform spring is by the shrapnel spiral surrounding of wavy shaped configuration at columnar structured；Institute
Waveform spring is stated to be coaxially disposed with the shell；Along the length direction of the shrapnel, it has been arranged alternately successively along the waveform bullet
Spring axially generates the wave crest and trough of wave amplitude；It is wave trough position, institute after one circle of each crest location spiral detour of the shrapnel
The axial coiling that shrapnel is stated along the waveform spring is molded.
2. high-precision elastic reset welding gun seat according to claim 1, which is characterized in that cover and be provided in the upper end
The first card slot for circumferentially limiting；The top end cap passes through first card slot and the cage connection；The upper end
Lid does not relatively rotate circumferentially with the shell.
3. high-precision elastic reset welding gun seat according to claim 1, which is characterized in that cover and be provided in the upper end
Salient point；The salient point is 3, is located on the lower end surface of top end cap, is uniformly arranged around the top end cap；The installation
Seat and the bump contacts.
4. high-precision elastic reset welding gun seat according to claim 1, which is characterized in that cover and be provided in the upper end
The spring steel that arc arches upward；The spring steel is 3, is located on the lower end surface of top end cap, around the axle center of the shell
It is uniformly arranged；The spring steel is between the top end cap and mounting base.
5. high-precision elastic reset welding gun seat according to claim 4, which is characterized in that on the side wall of the top end cap
It is provided with adjustment hole；The adjustment hole is 3, is uniformly arranged around the periphery of the upper end end cap；It is set in the adjustment hole
It is equipped with internal thread；Adjusting screw is installed in the adjustment hole, the length of the top end cap is stretched by the adjusting screw,
Control the amplitude of fluctuation of the mounting base.
6. high-precision elastic reset welding gun seat according to claim 5, which is characterized in that be provided in the lower end cap
The second card slot for circumferentially limiting；The lower end cap passes through second card slot and the cage connection；The lower end
Lid does not relatively rotate circumferentially with the shell.
7. high-precision elastic reset welding gun seat according to claim 6, which is characterized in that be arranged in the side wall of the mounting base
There is installation radiating groove.
8. high-precision elastic reset welding gun seat according to claim 6, which is characterized in that the shrapnel spiral surrounding 5 circle with
On；2 wave crests are included at least in the length that the shrapnel spiral surrounding one encloses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810469977.6A CN108422070A (en) | 2018-05-16 | 2018-05-16 | A kind of high-precision elastic reset welding gun seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810469977.6A CN108422070A (en) | 2018-05-16 | 2018-05-16 | A kind of high-precision elastic reset welding gun seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108422070A true CN108422070A (en) | 2018-08-21 |
Family
ID=63163286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810469977.6A Pending CN108422070A (en) | 2018-05-16 | 2018-05-16 | A kind of high-precision elastic reset welding gun seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108422070A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4514616A (en) * | 1984-09-11 | 1985-04-30 | Rumble Equipment Limited | Safety mounting device |
| DD266304A1 (en) * | 1987-11-23 | 1989-03-29 | Zentralinstitut Schweiss | TOOL HOLDER WITH COLLISION PROTECTION DEVICE, ESPECIALLY FOR ROBOT WELDING BURNER |
| KR20000004677U (en) * | 1998-08-13 | 2000-03-06 | 박종례 | Touch Sensor of Industrial Robot |
| JP2002079381A (en) * | 2000-09-07 | 2002-03-19 | Toyota Industries Corp | Tip exchanging device for welding gun |
| CN202922107U (en) * | 2012-05-09 | 2013-05-08 | 山东水泊焊割设备制造有限公司 | Anti-collision device for welding gun |
| CN202997778U (en) * | 2013-01-10 | 2013-06-12 | 宁波拓尔电机有限公司 | Electromotor housing |
| CN203156248U (en) * | 2013-01-10 | 2013-08-28 | 成都环龙智能***设备有限公司 | Anti-collision mechanism |
| CN103537830A (en) * | 2013-10-12 | 2014-01-29 | 南京熊猫电子股份有限公司 | Anti-collision device of welding robot |
| CN203494916U (en) * | 2013-07-22 | 2014-03-26 | 湖北三江航天江北机械工程有限公司 | Dual-wire-drawing die mechanism for water tank wire-drawing machine |
| CN203541876U (en) * | 2013-10-16 | 2014-04-16 | 丽水学院 | Three-degree-of-freedom anti-collision force sensor |
| CN104439788A (en) * | 2014-11-26 | 2015-03-25 | 泰佰亿（山东）工业有限公司 | Flange positioning connecting rod assembly unit for welding gun anti-collision device |
| CN207104973U (en) * | 2017-09-02 | 2018-03-16 | 北京德尔机电设备有限公司 | Robot anti-collision controller |
| CN208391235U (en) * | 2018-05-16 | 2019-01-18 | 苏州钛盟科技精密模具有限公司 | A kind of high-precision elastic reset welding gun seat |
-
2018
- 2018-05-16 CN CN201810469977.6A patent/CN108422070A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4514616A (en) * | 1984-09-11 | 1985-04-30 | Rumble Equipment Limited | Safety mounting device |
| DD266304A1 (en) * | 1987-11-23 | 1989-03-29 | Zentralinstitut Schweiss | TOOL HOLDER WITH COLLISION PROTECTION DEVICE, ESPECIALLY FOR ROBOT WELDING BURNER |
| KR20000004677U (en) * | 1998-08-13 | 2000-03-06 | 박종례 | Touch Sensor of Industrial Robot |
| JP2002079381A (en) * | 2000-09-07 | 2002-03-19 | Toyota Industries Corp | Tip exchanging device for welding gun |
| CN202922107U (en) * | 2012-05-09 | 2013-05-08 | 山东水泊焊割设备制造有限公司 | Anti-collision device for welding gun |
| CN203156248U (en) * | 2013-01-10 | 2013-08-28 | 成都环龙智能***设备有限公司 | Anti-collision mechanism |
| CN202997778U (en) * | 2013-01-10 | 2013-06-12 | 宁波拓尔电机有限公司 | Electromotor housing |
| CN203494916U (en) * | 2013-07-22 | 2014-03-26 | 湖北三江航天江北机械工程有限公司 | Dual-wire-drawing die mechanism for water tank wire-drawing machine |
| CN103537830A (en) * | 2013-10-12 | 2014-01-29 | 南京熊猫电子股份有限公司 | Anti-collision device of welding robot |
| CN203541876U (en) * | 2013-10-16 | 2014-04-16 | 丽水学院 | Three-degree-of-freedom anti-collision force sensor |
| CN104439788A (en) * | 2014-11-26 | 2015-03-25 | 泰佰亿（山东）工业有限公司 | Flange positioning connecting rod assembly unit for welding gun anti-collision device |
| CN207104973U (en) * | 2017-09-02 | 2018-03-16 | 北京德尔机电设备有限公司 | Robot anti-collision controller |
| CN208391235U (en) * | 2018-05-16 | 2019-01-18 | 苏州钛盟科技精密模具有限公司 | A kind of high-precision elastic reset welding gun seat |
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