CN208513950U - A kind of servo overturning balancing device for welding robot control - Google Patents
A kind of servo overturning balancing device for welding robot control Download PDFInfo
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- CN208513950U CN208513950U CN201820982180.1U CN201820982180U CN208513950U CN 208513950 U CN208513950 U CN 208513950U CN 201820982180 U CN201820982180 U CN 201820982180U CN 208513950 U CN208513950 U CN 208513950U
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- fixedly connected
- rectangular tube
- cylinder
- welding robot
- robot control
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Abstract
The utility model discloses a kind of servos for welding robot control to overturn balancing device, including rack, the upper surface of the rack is fixedly connected with two symmetrical columns, opposite face on two columns close to top is fixedly connected with swing bolster by shaft, one in described two columns close to the left side through-hole offered for shaft rotation, the left end of the shaft passes through through-hole and is fixedly connected with the output shaft of rotating mechanism, the upper surface of the swing bolster is fixedly connected with cylinder pressing mechanism, the upper surface of the cylinder pressing mechanism is fixedly connected with clamping device, the clamping device includes rectangular tube.The utility model solves in actual use by being used cooperatively between above structure, due to not secured enough to the clamping of outer barrel between briquetting and cylinder, it is easy to produce shaking, the overturning of servo motor balance is had an impact, to using the problem of making troubles.
Description
Technical field
The utility model relates to robotic welding technology field, specially a kind of servo for welding robot control is turned over
Turn balancing device.
Background technique
Automobile is gradually popular, becomes the daily necessities of family, is no longer luxury goods once.Entire automobile industry
It is developing rapidly, but this has also caused many new problems, the discharge of automobile engine tail gas and engine noise are exactly
Wherein compare distinct issues.Main pollutant is CO, HC, NOX, CO2 and SOF, SCR diesel engine vent gas in motor exhaust
Cleaning treatment system product is by carrying out selective catalytic reduction processing to tail gas, while reducing PM, substantially reduces NOx row
It puts, to realize atmospheric environment protection.The technology and product have the development process of upper ten year in America and Europe, most of in Europe
Technology path of the country selection SCR as mainstream；In the U.S., then EGR+DOC+DPF technology path is mainly selected.SCR technology exists
The country comes into effect tail gas clean-up processing technique also in just getting started, in 2 shells (8) year.Comprehensively consider various factors,
Compared with EGR+DOC+DPF technology path, it should be the primary selection for meeting China's actual conditions using SCR technology, now be badly in need of one
Catalysis technique and the device of SCR scheme are planted to meet the market demand, the catalysis technique of SCR scheme will use metal material production
Outer barrel, outer barrel are formed by the conically shaped butt welding of a middle cylinder and both ends, therefore demand one kind can be outside automatic welding
The welding tooling of cylinder, for this purpose, it has been proposed that a kind of servo turnover device for welding robot control, such as Chinese patent
One kind disclosed in CN205996425U, the welding tooling based on welding robot are related to vehicle maintenance service equipment and technology neck
Domain, it includes a pair of of positioning turning mechanism and welding robot, and the pair of positioning turning mechanism is arranged in splayed, the weldering
Welding robot is located between a pair of of positioning turning mechanism, and the positioning turning mechanism includes rack, welding rotative machine structure, propclip
Tight module and a pair of of positioning clamp module, the welding rotative machine structure include a pair of of vertical columns, a pair of bearing, swing bolster
And motor reducer, the structure design of the utility model is reasonable, high degree of automation, can easily position automobile silencing catalyst converter
Outer barrel, it is easy to operate, it can guarantee good weldability, there is good practical value, but in actual use, due to pressure
It is not secured enough to the clamping of outer barrel between block and cylinder, it is easy to produce shaking, the overturning balance of servo motor is had an impact,
It makes troubles to using.
Utility model content
The purpose of this utility model is to provide a kind of servos for welding robot control to overturn balancing device, to biography
Bulk cargo, which is set, to be improved, and is solved in actual use, due to not secured enough to the clamping of outer barrel between briquetting and cylinder, appearance
It is also easy to produce shaking, the overturning of servo motor balance is had an impact, to using the problem of making troubles.
To achieve the above object, the utility model provides the following technical solutions: a kind of watching for welding robot control
Clothes overturning balancing device, including rack, the upper surface of the rack are fixedly connected with two symmetrical columns, on two columns
Opposite face close to top is fixedly connected with swing bolster by shaft, and one of the close left side offers in described two columns
For the through-hole of shaft rotation, the left end of the shaft passes through through-hole and is fixedly connected with the output shaft of rotating mechanism, the rotation
The upper surface of crossbeam is fixedly connected with cylinder pressing mechanism, and the upper surface of the cylinder pressing mechanism is fixedly connected with clamping machine
Structure.
The clamping device includes rectangular tube, the fixed company in the bottom of the rectangular tube and the upper surface of cylinder pressing mechanism
It connects, the inner wall of the rectangular tube is connected with pressing plate, and in the lower surface of the pressing plate and cylinder pressing mechanism the top of piston rod
Portion is fixedly connected, and the two sides on the rectangular tube close to top are fixedly connected to shell, and the inner wall of the shell is fixedly connected
There is fixing axle, the surface pivots of the fixing axle are connected with lantern ring, lean on the surface of two close end to be cased with torsional spring in the fixing axle, institute
The both ends for stating torsional spring are fixedly connected with the inner wall on the surface of lantern ring and shell respectively, and the circular arc of the lantern ring upper side is fixed to be connected
It is connected to pressure arm and transmission arm, the side of the shell offers the through slot for pressure arm and transmission arm rotation.
Preferably, inner concave arc surface is offered at the top of the rectangular tube, and the surface of cambered surface is fixedly connected on rectangular tube
Cushion.
Preferably, the quantity of torsional spring is two in the fixing axle, and two torsional springs are with the vertical centerline pair of fixing axle
Claim setting.
Preferably, the opposite face of two pressure arms is fixedly connected to rubber bumps, the surface of the rubber bumps with
The outer surface of outer barrel is flexibly connected.
Preferably, the lower rotation of the transmission arm is connected with cambered surface briquetting, the lower surface of the briquetting and pressing plate it is upper
Surface activity connection.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, the utility model can carry out fast clamp to outer barrel, and can absorb by the setting of clamping device
The vibration for looking for middle generation by switching process with decrease, enables welding precision to guarantee.
Two, the utility model makes clamping device and cylinder pressing mechanism establish connection by rectangular tube, passes through pressing plate, shell
Being used cooperatively between body, fixing axle, lantern ring, pressure arm, transmission arm and briquetting can pass through after cylinder pressing mechanism powers on
Piston rod on cylinder pressing mechanism jacks up pressing plate upwards, and pressing plate is understood in uphill process with the following table face contact of transmission arm simultaneously
The rotation of rack is driven by transmission arm, is turned so that two pressure arms be made mutually to deviate from the progress of respective fixing axle center of rotation
It is dynamic, after two pressure arms are unfolded, outer barrel can be put into.
Three, the utility model is made by the cooperation between pressing plate, shell, fixing axle, lantern ring, torsional spring, pressure arm and transmission arm
With, after outer barrel is put into, cylinder pressing mechanism upper piston rod is declined, torsional spring elastic force effect under, lantern ring can be with each
From pressure arm carry out reset rotation, finally outer barrel is clamped at the top of two pressure arms and rectangular tube, due to torsional spring
Elastic force effect, when outer barrel is overturn with swing bolster, can quickly be absorbed by torsional spring and decrease has switching process
The vibration of middle generation.
Four, the utility model being by being used cooperatively between above structure, solve in actual use, due to briquetting with
It is not secured enough to the clamping of outer barrel between cylinder, it is easy to produce shaking, the overturning of servo motor balance is had an impact, to making
The problem of with making troubles.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the elevational cross-sectional view of the utility model rectangular tube；
Fig. 3 is the left view cross-sectional view of the utility model shell.
In figure: 1- rack, 2- column, 3- swing bolster, 4- cylinder pressing mechanism, 5- clamping device, 6- rectangular tube, 7- pressure
Plate, 8- shell, 9- fixing axle, 10- lantern ring, 11- torsional spring, 12- pressure arm, 13- transmission arm, 14- briquetting, 15- cushion, 16- rubber
Glue protrusion.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of watching for welding robot control
Clothes overturning balancing device, including rack 1 play fixed function by rack 1, and it is symmetrical that the upper surface of rack 1 is fixedly connected with two
Column 2, played a supporting role by two columns 2, be fixedly connected close to the opposite face at top by shaft on two columns 2
There is swing bolster 3, swing bolster 3 is driven by left side shaft and rotated, and realizes the overturning to outer barrel, a close left side in two columns 2
One of side offers the through-hole for shaft rotation, and the left end of shaft, which passes through through-hole and fixes with the output shaft of rotating mechanism, to be connected
It connecing, the upper surface of swing bolster 3 is fixedly connected with cylinder pressing mechanism 4, and cylinder pressing mechanism 4 includes cylinder and support base, on
It states cylinder to be powered by external power supply, the upper surface of cylinder pressing mechanism 4 is fixedly connected with clamping device 5, passes through clamping device 5
Setting can carry out fast clamp to outer barrel, and can absorb and weaken the vibration by generating in switching process, make to weld
Precision is guaranteed.
Clamping device 5 includes rectangular tube 6, and the top of rectangular tube 6 offers inner concave arc surface, and on rectangular tube 6 cambered surface table
Face is fixedly connected with cushion 15, can have more contacts area with outer barrel surface by the inner concave arc surface opened up, and
Cushion 15 can play the surface anti-scratch protection to outer barrel, the bottom of rectangular tube 6 and the upper surface of cylinder pressing mechanism 4
It is fixedly connected, the inner wall of rectangular tube 6 is connected with pressing plate 7, piston rod in the lower surface of pressing plate 7 and cylinder pressing mechanism 4
Top is fixedly connected, and the two sides on rectangular tube 6 close to top are fixedly connected to shell 8, and the inner wall of shell 8 is fixedly connected with
Dead axle 9 can be jacked up upwards pressing plate 7 by the piston rod on cylinder pressing mechanism 4 after cylinder pressing mechanism 4 powers on,
Pressing plate 7 understands the rotation that rack 1 is driven with the following table face contact of transmission arm 13 and by transmission arm 13 in uphill process, to make
Two pressure arms 12 are that center of rotation carries out mutually away from rotation with respective fixing axle 9, can will after two pressure arms 12 are unfolded
Outer barrel is put into, and the surface pivots of fixing axle 9 are connected with lantern ring 10, leans on the surface of two close end to be cased with torsional spring 11 in fixing axle 9, Gu
The quantity of torsional spring 11 is two on dead axle 9, and two torsional springs 11 are symmetrical arranged with the vertical centerline of fixing axle 9, pass through two
The setting of torsional spring 11 plays the role of balance and stability to the rotation of lantern ring 10, while two torsional springs 11 can be resisted and be absorbed more
High-intensitive vibration, can reach better counterbalance effect in switching process, the both ends of torsional spring 11 table with lantern ring 10 respectively
The inner wall of face and shell 8 is fixedly connected, and the circular arc of 10 upper side of lantern ring is fixedly connected with pressure arm 12 and transmission arm 13, works as outer cylinder
After body is put into, 4 upper piston rod of cylinder pressing mechanism is declined, under the elastic force effect of torsional spring 11, lantern ring 10 can be with respective
Pressure arm 12 carries out reset rotation, is finally clamped outer barrel by the top of two pressure arms 12 and rectangular tube 6, due to torsional spring 11
Elastic force effect, when outer barrel is overturn with swing bolster 3, can quickly be absorbed by torsional spring 11 and decrease has overturning
The vibration generated in the process, the opposite face of pressure arm 12 are fixedly connected to rubber bumps 16, the surface of rubber bumps 16 and outer cylinder
The outer surface of body is flexibly connected, and can be increased contact area with outer barrel by rubber bumps 16 on pressure arm 12, can be increased by two
Damping between person can generate the clamping to outer barrel higher intensity, while avoid causing to scratch to the surface of outer barrel existing
As, the lower rotation of transmission arm 13 is connected with cambered surface briquetting 14, and the lower surface of briquetting 14 is flexibly connected with the upper surface of pressing plate 7,
Cambered surface briquetting 14 can generate more contacts area with pressing plate 7, more stable in lifting process, while briquetting 14 is set
It sets, the abrasion to transmission arm 13 can be reduced, the side of shell 8 offers the through slot for pressure arm 12 and the rotation of transmission arm 13.
Working principle: this is used for the servo overturning balancing device of welding robot control when in use, when cylinder-pressing machine
Structure 4 can be jacked up upwards pressing plate 7 by the piston rod on cylinder pressing mechanism 4 after powering on, the meeting in uphill process of pressing plate 7
The rotation that rack 1 is driven with the following table face contact of transmission arm 13 and by transmission arm 13, to make two pressure arms 12 with respective
Fixing axle 9 is that center of rotation mutually can be put into outer barrel after two pressure arms 12 are unfolded away from rotation, work as outer cylinder
After body is put into, 4 upper piston rod of cylinder pressing mechanism is declined, under the elastic force effect of torsional spring 11, lantern ring 10 can be with respective
Pressure arm 12 carries out reset rotation, is finally clamped outer barrel by the top of two pressure arms 12 and rectangular tube 6, due to torsional spring 11
Elastic force effect, when outer barrel is overturn with swing bolster 3, can quickly be absorbed by torsional spring 11 and decrease has overturning
The vibration generated in the process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of servo for welding robot control overturns balancing device, including rack (1), the upper table of the rack (1)
Face is fixedly connected with two symmetrical columns (2), and the opposite face at close top is fixedly connected by shaft on two columns (2)
Have swing bolster (3), one in described two columns (2) close to the left side offers the through-hole for shaft rotation, the shaft
Left end pass through and through-hole and be fixedly connected with the output shaft of rotating mechanism, the upper surface of the swing bolster (3) is fixedly connected with
Cylinder pressing mechanism (4), it is characterised in that: the upper surface of the cylinder pressing mechanism (4) is fixedly connected with clamping device (5)；
The clamping device (5) includes rectangular tube (6), the bottom of the rectangular tube (6) and the upper surface of cylinder pressing mechanism (4)
It is fixedly connected, the inner wall of the rectangular tube (6) is connected with pressing plate (7), the lower surface of the pressing plate (7) and cylinder-pressing machine
It being fixedly connected at the top of piston rod in structure (4), the two sides on the rectangular tube (6) close to top are fixedly connected to shell (8),
The inner wall of the shell (8) is fixedly connected with fixing axle (9), and the surface pivots of the fixing axle (9) are connected with lantern ring (10), institute
It states and is cased with torsional spring (11) on fixing axle (9) by the surface of two close end, the both ends of the torsional spring (11) table with lantern ring (10) respectively
The inner wall of face and shell (8) is fixedly connected, and the circular arc of lantern ring (10) upper side is fixedly connected with pressure arm (12) and transmission
Arm (13), the side of the shell (8) offer the through slot for pressure arm (12) and transmission arm (13) rotation.
2. a kind of servo for welding robot control according to claim 1 overturns balancing device, it is characterised in that:
Inner concave arc surface is offered at the top of the rectangular tube (6), and the surface of cambered surface is fixedly connected with cushion on rectangular tube (6)
(15)。
3. a kind of servo for welding robot control according to claim 1 overturns balancing device, it is characterised in that:
The quantity of torsional spring (11) is two on the fixing axle (9), and two torsional springs (11) are symmetrical with the vertical centerline of fixing axle (9)
Setting.
4. a kind of servo for welding robot control according to claim 1 overturns balancing device, it is characterised in that:
The opposite face of two pressure arms (12) is fixedly connected to rubber bumps (16), the surface of the rubber bumps (16) and outer cylinder
The outer surface of body is flexibly connected.
5. a kind of servo for welding robot control according to claim 1 overturns balancing device, it is characterised in that:
The lower rotation of the transmission arm (13) is connected with cambered surface briquetting (14), and the lower surface of the briquetting (14) is upper with pressing plate (7)
Surface activity connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982180.1U CN208513950U (en) | 2018-06-25 | 2018-06-25 | A kind of servo overturning balancing device for welding robot control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982180.1U CN208513950U (en) | 2018-06-25 | 2018-06-25 | A kind of servo overturning balancing device for welding robot control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513950U true CN208513950U (en) | 2019-02-19 |
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ID=65337244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820982180.1U Active CN208513950U (en) | 2018-06-25 | 2018-06-25 | A kind of servo overturning balancing device for welding robot control |
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| CN (1) | CN208513950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115711643A (en) * | 2022-10-27 | 2023-02-24 | 广州清迈电子有限公司 | Environment monitoring instrument |
-
2018
- 2018-06-25 CN CN201820982180.1U patent/CN208513950U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115711643A (en) * | 2022-10-27 | 2023-02-24 | 广州清迈电子有限公司 | Environment monitoring instrument |
| CN115711643B (en) * | 2022-10-27 | 2023-10-31 | 广州清迈电子有限公司 | Environment monitoring instrument |
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