CN207431641U - A kind of welding becomes level automatic control device - Google Patents
A kind of welding becomes level automatic control device Download PDFInfo
- Publication number
- CN207431641U CN207431641U CN201721349656.XU CN201721349656U CN207431641U CN 207431641 U CN207431641 U CN 207431641U CN 201721349656 U CN201721349656 U CN 201721349656U CN 207431641 U CN207431641 U CN 207431641U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- automatic control
- control device
- rollover stand
- welding
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 29
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 210000000515 tooth Anatomy 0.000 description 7
- 230000009467 reduction Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model is related to welder technical fields, specifically a kind of welding becomes level automatic control device, including general frame, driving device, speed reducer, it is characterized in that general frame is equipped with total rollover stand, arc welding robot, driven rack, total rollover stand both sides connect first point of rollover stand and second point of rollover stand respectively, total rollover stand includes a driving end and an anti-drive end, drive end connection speed reducer, speed reducer connects the output terminal of driving device, the driven rack of aligning roller axis connection that anti-drive end connection has positioning convex platform by one.The utility model carries out overturning displacement using double bracket overturning structure, and mechanism adds RV speed reducers to drive using driving end, and precision can ensure in ± 0.05mm.Double bracket switching mechanism reversal rate 3S overturns 0~180 °, anti-drive end eliminates offset caused by processing, robot welds inside using the self-aligning roller bearing connection with positioning convex platform, worker picks and places part outside, and the efficiency theory of robot can reach 100% utilization.
Description
[technical field]
The utility model is related to welder technical fields, are specifically that a kind of welding becomes level automatic control device.
[background technology]
At present, external to have widely applied automatic welding technique, automatic welding is had become as mainstream.
The horizontal highest level that a national equipment manufacturing ability is represented with manufacturing capacity of automatic welding, is a state
Family's manufacturing industry development degree and the concentrated reflection of national comprehensive strength.With the continuous development of auto manufacturing, labor cost
Continuous improvement, automatic welding has been very universal in the utilization of the industry, and will be as the master of later auto manufacturing
Stream mode.The automatization level of production equipment on the one hand can be improved using automatic welding operation, so as to improve work production
Rate, while the product quality of enterprise can be improved again, improve the whole competitiveness of enterprise.And from automatic welding also towards flexibility
Change, integrated, modularization direction is developed.But it overturns in the prior art asynchronous in conventional welding process, causes welding efficiency low
Lower and precision, quality are low.
[utility model content]
The purpose of this utility model is exactly to solve drawbacks described above of the prior art, provides a kind of structure novel, peace
Complete reliable, the welding that can effectively provide welding quality and efficiency becomes level automatic control device, including general frame, driving device,
Speed reducer, it is characterised in that general frame is equipped with total rollover stand, arc welding robot, driven rack, total rollover stand both sides difference
First point of rollover stand and second point of rollover stand are connected, total rollover stand includes a driving end and an anti-drive end, and the connection of driving end subtracts
Fast machine, speed reducer connect the output terminal of driving device, and the aligning roller axis that anti-drive end connection has positioning convex platform by one connects
Connect driven rack.
Driving device is the external axis or servomotor of arc welding robot.
The output terminal of driving device passes through gear axis connection speed reducer.
Retarder includes several parts and cable, and retarder has central through hole, several cables by the central through hole,
Several parts include being in rolling contact component, interior angle bearing.
The retarder is RV speed reducers, including input gear, horizontal gear, crank and planetary gear, the input
Gear connection driving end, input gear are meshed with horizontal gear, horizontal gear center connecting crank one end, the eccentric part of the crank
Two RV gears of position connection.RV gear techniques include two-stage cycloid compared to conventional planetary and cam wheel equipment, RV retarders
Design of gears, the torque bigger under high-accuracy and best in quality situation, reduction ratio higher, impact load ability are stronger.RV teeth
Wheel reduces abrasion using element is in rolling contact, and prolongs the service life, and the RV gears and pin gear structure of cycloid design further subtract
Few backlash, to obtain impact resistance ability more higher than traditional retarder.Retarder is also equipped with the angular contact bearing of one group of bigger,
To provide bigger load-bearing capacity, and remove external support equipment from.
The utility model compared with the existing technology, the advantage is that the utility model is turned over using double bracket overturning structure
Transition bit, mechanism add RV speed reducers to drive using driving end, and precision can ensure in ± 0.05mm.Double bracket switching mechanism is overturn
Speed 3S overturns 0~180 °, and anti-drive end is eliminated eccentric caused by processing using the self-aligning roller bearing connection with positioning convex platform
Amount, robot weld inside, and worker picks and places part outside, and the efficiency theory of robot can reach 100% utilization.
[description of the drawings]
Fig. 1 is the primary structure schematic diagram of the utility model embodiment；
Fig. 2 is the driving device primary structure schematic diagram of the utility model embodiment；
Fig. 3 is the primary structure top view of the utility model embodiment；
As shown in the figure, in figure：1. 3. total 4. driven 5. arc-welding machine of rack of rollover stand of servomotor 2.RV speed reducers
6. general frame of people.
[specific embodiment]
The utility model is described in further detail below in conjunction with the accompanying drawings, the structure and principle of this device people professional to this
For be very clearly.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and do not have to
In restriction the utility model.
The utility model is flip vertical machine people's positioner, as shown in Figure 1, it mainly includes general frame, drives
Dynamic device, speed reducer, it is characterised in that general frame is equipped with total rollover stand, arc welding robot, driven rack, total rollover stand two
Side connects first point of rollover stand and second point of rollover stand respectively, and total rollover stand includes a driving end and an anti-drive end, drives end
Speed reducer is connected, speed reducer connects the output terminal of driving device, and the aligning that anti-drive end connection has positioning convex platform by one rolls
The sub- driven rack of axis connection.
As shown in Fig. 2, driving device mainly includes driving head rack, servomotor, speed reducer.Servomotor adds RV to slow down
Machine realizes high rotating speed, turns in high precision.Servomotor drives rollover stand, and ensures synchronous with robot.Speed reducer uses day
This Supreme Being people's RV speed reducers, high torque, guarantee turn precision.Driving head rack-generally plate welds, and ensures servomotor and subtracts
The secret cooperation of fast machine.In addition, by utility model use with boss positioning self-aligning roller bearing and rack, support roll-over table and
Decentraction caused by eliminating mismachining tolerance.As shown in figure 3, twin arc welding robot is placed on general frame, 2, band on rollover stand
Small rollover stand can realize 0~360 ° of welding, be easy to implement flexibility welding.
Speed reducer can realize double reduction, and during the first order is slowed down, the rotation of servo motor is transferred to flat via input gear
Gear, so that speed is slowed down, and the crank being directly connected with horizontal gear is also rotated with identical speed.The second level
In deceleration, two RV gears are fixed on the eccentric position of crank, and the effect of two RV gears is to balance power and the offer on both sides
Continuous gear engagement.As the crankshaft rotates, two RV gears are simultaneously rotated.Bent axle completely rotates a circle, and makes RV gears
The spacing of a pin tooth is rotated, RV gear tooths all at this time can be engaged with all pin teeth.All pin teeth are with decile
Be distributed in corresponding groove, and the quantity of pin tooth than the RV gear teeth quantity more than one.The deceleration value rotated at this time and pin tooth
Output terminal proportional and that speed reducer is conveyed into via crank.Total reduction ratio is multiplied by second level reduction ratio equal to 1 grade of reduction ratio.
The workflow of whole equipment：That is one side robot welding, in addition the artificial piece uploading of one side, finishes in robot welding
Afterwards, positioner is begun turning, and weld side and piece uploading side is exchanged, the artificial blanking of part being welded, and robot is by first-class part
It is welded.
Claims (5)
1. a kind of welding becomes level automatic control device, including robot, frame, motor, speed reducer, driving device, feature exists
Turntable is equipped in the frame, the turntable includes pivot point structure and is arranged on pivot point structural top
Swivel mount, the pivot point structure connects driving device by the second speed reducer, two connected on the swivel mount
Structure is overturn, the overturning structure includes driving end and driven end, and the driving end connects the first speed reducer, institute by motor
It is rolled between the speed reducer and frame stated by bolt lock tight fit, the driven end by pin and bolt lock tight fit connection aligning
Sub- bearing block.
2. as described in claim a kind of welding becomes level automatic control device, it is characterised in that the driving device is machine
The external axis or servomotor of people.
3. as described in claim a kind of welding becomes level automatic control device, it is characterised in that the frame is integral solder,
The frame is connected by chemical bolt with ground.
4. a kind of welding as described in claim 1 becomes level automatic control device, it is characterised in that if the speed reducer includes
Dry parts and cable, the speed reducer have central through hole, and several cables are by the central through hole, described several zero
Part includes being in rolling contact component, interior angle bearing.
5. a kind of welding as described in claim 1 or 4 becomes level automatic control device, it is characterised in that the speed reducer is RV
Speed reducer, including input gear, horizontal gear, crank and planetary gear, the input gear connection driving end, input gear with
Horizontal gear is meshed, horizontal gear center connecting crank one end, and the eccentric position of the crank connects two RV gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349656.XU CN207431641U (en) | 2017-10-17 | 2017-10-17 | A kind of welding becomes level automatic control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349656.XU CN207431641U (en) | 2017-10-17 | 2017-10-17 | A kind of welding becomes level automatic control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431641U true CN207431641U (en) | 2018-06-01 |
Family
ID=62292563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721349656.XU Expired - Fee Related CN207431641U (en) | 2017-10-17 | 2017-10-17 | A kind of welding becomes level automatic control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919256A (en) * | 2019-12-21 | 2020-03-27 | 徐州智畅机器人系统有限公司 | Robot welding device for loading motor-driven arm plate |
-
2017
- 2017-10-17 CN CN201721349656.XU patent/CN207431641U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919256A (en) * | 2019-12-21 | 2020-03-27 | 徐州智畅机器人系统有限公司 | Robot welding device for loading motor-driven arm plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20201017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |