CN206519675U - A kind of double turns round positioner - Google Patents
A kind of double turns round positioner Download PDFInfo
- Publication number
- CN206519675U CN206519675U CN201720163381.4U CN201720163381U CN206519675U CN 206519675 U CN206519675 U CN 206519675U CN 201720163381 U CN201720163381 U CN 201720163381U CN 206519675 U CN206519675 U CN 206519675U
- Authority
- CN
- China
- Prior art keywords
- double
- positioner
- turns round
- rotating disk
- rotatable platform
- 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
Landscapes
- Manipulator (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model provides a kind of double and turns round positioner, and it includes：Base, it is square；Transmission mechanism, it is located above base, including by motor-driven motor gear and pivoting support；Pivoting support includes the swiveling gear and support annulus of annular；Swiveling gear medial surface and support annulus lateral surface sliding contact；Motor gear is engaged with swiveling gear；Rotating mechanism, it is above pivoting support, including circular rotating disk and rotatable platform；Rotating disk is fixed on rotatable platform lower surface；Rotating disk is fixedly connected with swiveling gear；Welding robot, it is located at pan frontward end；Welding robot includes pedestal, and pedestal is fixed on base upper surface.The utility model uses high rigid structural, sturdy and durable；Locked by machine automatization, realize high accuracy positioning；Using hollow type structure design, it is to avoid synchronizing cable is wound in revolution；Clamping workpiece and weld job are carried out simultaneously, it is possible to decrease labor intensity, lifting operating efficiency.
Description
Technical field
The utility model is related to a kind of double revolution positioner.
Background technology
Current industrialization society, scientific and technological level made rapid progress, the ability of welding robot is also more powerful, is got over
Carry out more applications.It can effectively improve welding quality and welding precision, save time and cost.
Chinese patent application 201610348037.2 discloses a kind of industrial automation welding robot and filled with revolution driving
Put, including elevator, longitudinal electric slide rail, longitudinal sliding block, electric turntable, transverse electric slide rail, transverse slider and fixed seat, indulge
Elevator front end is fixed on to the electric sliding rail back side, longitudinal sliding block is arranged on longitudinal electric slide rail, and electric turntable rear end is fixed
On longitudinal sliding block, electric turntable front end is provided with transverse electric slide rail, and transverse electric slide rail front end is provided with transverse baffle, horizontal
It is I-shaped structure to the vertical cross section of electric sliding rail, transverse slider is arranged on transverse electric slide rail, fixed seat two ends difference
It is connected with transverse slider.
Chinese patent 201510561271.9 discloses a kind of seven-shaft industrial welding robot, including base, the bottom of installed in
The first rotating mechanism on seat and the revolving bed coupled with the first rotating mechanism top and by be located on revolving bed second
Underarm that rotating mechanism is connected with revolving bed and by the other end of upper arm gyroaxis and underarm rotate the upper arm coupled, with
And the wrist rotating mechanism coupled with the other end of upper arm；Wherein, the 4th rotating machine is passed through between upper arm and wrist rotating mechanism
Structure is connected.
Chinese patent application 201510434953.3 discloses a kind of five degree of freedom welding cutting robot, welding cutting
Robot includes pedestal, column and robot body, and column is fixed on pedestal, and robot body is connected on column and energy
Enough vertical direction in column are moved up and down；Robot body includes rear-swing arm seat, rear-swing arm and front swing arm, rear-swing arm seat and
Rear-swing arm is connected by the first transmission mechanism, and rear-swing arm is connected with front swing arm by the second transmission mechanism, the end of front swing arm
End is connected with the head assembling assembly of adjustment welding cutting tool posture.The head assembling assembly is provided with one group of differential turn-around machine
Structure, realizes the revolution of welding cutting tool and swings independent adjustment, and remain that instrument point coordinates is overlapped with axis of rotation.
The defect of aforesaid way is not firm enough, and positioning precision is poor, cable can be caused to wind, and labor intensity is big, work
Efficiency is low.
Therefore, how to provide a kind of sturdy and durable, positioning precision is high, cable can be avoided to wind, while reduction labor intensity,
The double revolution positioner of lifting operating efficiency becomes the problem of industry needs solution.
The content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of double revolution positioner, and its is firm
Durable, positioning precision is high, cable can be avoided to wind, while reducing labor intensity, lifting operating efficiency.
To achieve these goals, the utility model provides a kind of double and turns round positioner, and it includes：
Base, base is square；
Transmission mechanism, transmission mechanism is above base, and it is included by motor-driven motor gear and pivoting support；Return
Turning supporting includes the swiveling gear and support annulus of annular；Swiveling gear medial surface and support annulus lateral surface sliding contact；Electricity
Machine gear is engaged with swiveling gear；
Rotating mechanism, rotating mechanism is above pivoting support, and it includes the rotating disk and rotatable platform of circle；Rotating disk is fixed
In rotatable platform lower surface；Rotating disk is fixedly connected with swiveling gear；
Welding robot, welding robot is located at pan frontward end；Welding robot includes pedestal, and pedestal is fixed on base
Surface.
In the utility model, transmission mechanism is located at base rear end；Motor is located at base rear end, and is fixed on chassis left side；
Rotatable platform is " H " shapes.
In the utility model, rotatable platform rotates around the rotating disk center of circle, the degrees second of rotational speed 72, and positioning precision is reachable ±
0.05 degree.
In the utility model, the maximum load of rotatable platform is 1000kg, is highly 700mm, can carry various brands model
Welding robot.
In the utility model, the power of motor is preferably 1.5kW, and the gear ratio of motor gear and swiveling gear is preferably 1：
15。
In the utility model, the model of pivoting support is preferably QW.560.20.
In the utility model, motor drives motor gear rotation, and then drives swiveling gear rotation, and swiveling gear is by turning
Disk drives rotatable platform rotation.
The utility model uses high rigid structural, sturdy and durable；Locked by machine automatization, realize high accuracy positioning, it is fixed
Reachable ± 0.05 degree of the precision in position；Using hollow type structure design, synchronizing cable can be extended there through, and will not be wound in revolution；Dress
Folder workpiece and weld job are carried out simultaneously, it is possible to decrease labor intensity, lifting operating efficiency.
According to another embodiment of the utility model, support annulus is fixed on base upper surface；Support edge on annulus
Less than edge on swiveling gear.
According to another embodiment of the utility model, the line and base in the center of circle of rotating disk and the center of circle of swiveling gear
Upper surface is vertical.
According to another embodiment of the utility model, rotatable platform is on rotating disk center of circle Central Symmetry.
According to another embodiment of the utility model, rotatable platform is provided with some carriers for being used to fix workpiece；
Carrier quantity is preferably two, and workpiece is located above rotatable platform.
According to another embodiment of the utility model, double revolution positioner further comprises detent mechanism, fixed
Position mechanism includes some positioning holes and the alignment pin being driven by the cylinder.
According to another embodiment of the utility model, positioning hole is located on rotatable platform；Cylinder is fixed with base to be connected
Connect, alignment pin is connected with cylinder output end；Cylinder is located at base rear end, and on the right side of base；Cylinder is located at below alignment pin,
Its model is preferably CQ2B-80*80；Positioning hole is located at rotatable platform lower surface.
According to another embodiment of the utility model, the number of positioning hole is 2, and symmetrical on the rotating disk center of circle；
The number of alignment pin is one；Two positioning holes are located on straight line with the rotating disk center of circle.
In this programme, rotatable platform has two stations, its each rotating 180 deg；Reach every time after station, cylinder is pushed away
Dynamic alignment pin is moved upwards, and alignment pin passes through positioning hole, so as to lock rotatable platform position.
According to another embodiment of the utility model, the center of circle of support annulus is overlapped with the center of circle of swiveling gear.
According to another embodiment of the utility model, double revolution positioner further comprises cover plate, cover plate bag
Include motor cover plate, cylinder cover plate and pivoting support cover plate；Cylinder cover plate is provided with alignment pin circular hole in position corresponding with alignment pin,
Pivoting support cover plate is provided with pivoting support circular hole in position corresponding with pivoting support.
Operation principle of the present utility model is as follows：
1st, motor drives pivoting support to shift one's position by reducing gear train：Motor drives motor gear rotation, and then band
Dynamic swiveling gear rotation, swiveling gear is rotated by driven by rotary disc rotatable platform；
2nd, when rotatable platform is close to station, motor frequency conversion slows down；Rotatable platform in place after, positioning hole be located at alignment pin just
Top, cylinder promotes alignment pin to move upwards, passes through positioning hole, auto lock rotatable platform position；
3rd, rotatable platform, which is reached, specifies after station, and welding robot proceeds by weld job；
If the 4, rotatable platform need to reach another station, cylinder drives alignment pin to move down, unlocked；Motor continues to drive
Rotatable platform rotates, and rotation 180 degree reaches next station, and now another positioning hole is located at directly over alignment pin；Rotatable platform is total to
There are two stations.
Compared with prior art, the utility model possesses following beneficial effect：
1st, it is sturdy and durable using high rigid structural；
2nd, locked by machine automatization, realize high accuracy positioning, reachable ± 0.05 degree of positioning precision；
3rd, using hollow type structure design, synchronizing cable can be extended there through, and prevent from winding during revolution, to ensure welding
Robot runs well；
4th, only in one side piece installing during clamping workpiece, without walking about, it is possible to decrease labor intensity；
5th, while a face clamping workpiece, welding robot can proceed weld job without stopping in another side,
Lift operating efficiency.
The utility model is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is that the double of embodiment 1 turns round the overall structure diagram of positioner；
Fig. 2 is that the double of embodiment 1 turns round the part-structure schematic diagram of positioner；
Fig. 3 is that the double of embodiment 1 turns round another part structural representation of positioner；
Fig. 4 is that the double of embodiment 1 turns round the rotatable platform upward view of positioner.
Embodiment
Embodiment 1
Present embodiments provide a kind of double revolution positioner, as Figure 1-4, it include base 1, transmission mechanism 2,
Pivoting support 3, rotating mechanism 4, welding robot 5, detent mechanism 6 and cover plate 7.
Wherein, base 1 is square.
Transmission mechanism 2 is located at the top of base 1, and positioned at the rear end of base 1, it includes the motor gear driven by motor 201
202 and pivoting support 3；Motor 201 is located at the rear end of base 1, and is fixed on the left side of base 1；The power of motor 201 is 1.5kW.
Pivoting support 3 includes the swiveling gear 301 and support annulus 302 of annular, its model QW.560.20；Rotary teeth
Take turns 301 medial surfaces and the support lateral surface sliding contact of annulus 302；Motor gear 202 is engaged with swiveling gear 301, motor gear
202 be 1 with the gear ratio of swiveling gear 301：15；Support annulus 302 is fixed on the upper surface of base 1, thereon along less than rotary teeth
Edge on wheel 301；The center of circle of support annulus 302 is overlapped with the center of circle of swiveling gear 301.
Rotating mechanism 4 is located at the top of pivoting support 3, and it includes the circular He of rotating disk 401 " rotatable platforms 402 of H " shapes；Turn
Disk 401 is fixed on the lower surface of rotatable platform 402, and is fixedly connected with swiveling gear 301；Rotatable platform 402 is justified around rotating disk 401
The heart rotates, the degrees second of rotational speed 72, reachable ± 0.05 degree of positioning precision；The maximum load of rotatable platform 402 is 1000kg, high
Spend for 700mm；The center of circle of rotating disk 401 is vertical with the upper surface of base 1 with the line in the center of circle of swiveling gear 301；Rotatable platform 402
On the center of circle Central Symmetry of rotating disk 401；Rotatable platform 402 is provided with two carriers 404 for being used to fix workpiece 403, workpiece 403
Positioned at the top of rotatable platform 402.
Welding robot 5 is located at the front end of base 1；Welding robot 5 includes pedestal 501, and pedestal 501 is fixed on base 1
Surface.
Detent mechanism 6 includes an alignment pin 602 and two positioning holes 603 driven by cylinder 601, positioning hole 603
In the lower surface of rotatable platform 402；Two positioning holes 603 are located on straight line with the center of circle of rotating disk 401, and justify on rotating disk 401
The heart is symmetrical；Alignment pin 602 is connected with the output end of cylinder 601；Cylinder 601 is located at the rear end of base 1, and is fixed on the right side of base 1；Gas
Cylinder 601 is located at the lower section of alignment pin 602, its model CQ2B-80*80；When rotatable platform 402 is in any station, there is one
Individual positioning hole 603 is located at directly over alignment pin 602.
Cover plate 7 includes motor cover plate 701, cylinder cover plate 702 and pivoting support cover plate 703；Cylinder cover plate 702 with positioning
The corresponding position of pin 602 be provided with alignment pin circular hole (not shown), pivoting support cover plate 703 with the corresponding position of pivoting support 3
Pivoting support circular hole (not shown) is installed.
Although the utility model is disclosed above with preferred embodiment, the model of the utility model implementation is not limited to
Enclose.Any one of ordinary skill in the art, is not departing from invention scope of the present utility model, when can make a little improvement,
I.e. every equal improvement done according to the utility model, should be scope of the present utility model and is covered.
Claims (10)
1. a kind of double turns round positioner, it is characterised in that the double revolution positioner includes：
Base, the base is square；
Transmission mechanism, the transmission mechanism is above the base, and it is included by motor-driven motor gear and revolution branch
Hold；The pivoting support includes the swiveling gear and support annulus of annular；The swiveling gear medial surface and the support annulus
Lateral surface sliding contact；The motor gear is engaged with the swiveling gear；
Rotating mechanism, the rotating mechanism is above the pivoting support, and it includes the rotating disk and rotatable platform of circle；It is described
Rotating disk is fixed on the rotatable platform lower surface；The rotating disk is fixedly connected with the swiveling gear；
Welding robot, the welding robot is located at the pan frontward end；The welding robot includes pedestal, the pedestal
It is fixed on the base upper surface.
2. double as claimed in claim 1 turns round positioner, it is characterised in that the support annulus is fixed on the base
Upper surface；Along less than edge on the swiveling gear on the support annulus.
3. double as claimed in claim 2 turns round positioner, it is characterised in that the center of circle of the rotating disk and the rotary teeth
The line in the center of circle of wheel is vertical with the base upper surface.
4. double as claimed in claim 3 turns round positioner, it is characterised in that the rotatable platform is justified on the rotating disk
Heart Central Symmetry.
5. double as claimed in claim 4 turns round positioner, it is characterised in that the rotatable platform is used provided with some
In the carrier of fixed workpiece.
6. double as claimed in claim 5 turns round positioner, it is characterised in that the double revolution positioner is further
Including detent mechanism, the detent mechanism includes some positioning holes and the alignment pin being driven by the cylinder.
7. double as claimed in claim 6 turns round positioner, it is characterised in that the positioning hole is located at the rotatable platform
On；The cylinder is fixedly connected with the base, and the alignment pin is connected with the cylinder output end.
8. double as claimed in claim 7 turns round positioner, it is characterised in that the number of the positioning hole is 2, and is closed
It is symmetrical in the rotating disk center of circle；The number of the alignment pin is one.
9. double as claimed in claim 8 turns round positioner, it is characterised in that the center of circle of the support annulus and described time
The center of circle of rotating disk is overlapped.
10. double as claimed in claim 9 turns round positioner, it is characterised in that the double revolution positioner enters one
Step includes cover plate, and the cover plate includes motor cover plate, cylinder cover plate and pivoting support cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720163381.4U CN206519675U (en) | 2017-02-22 | 2017-02-22 | A kind of double turns round positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720163381.4U CN206519675U (en) | 2017-02-22 | 2017-02-22 | A kind of double turns round positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206519675U true CN206519675U (en) | 2017-09-26 |
Family
ID=59892901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720163381.4U Expired - Fee Related CN206519675U (en) | 2017-02-22 | 2017-02-22 | A kind of double turns round positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206519675U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705178A (en) * | 2018-05-31 | 2018-10-26 | 广州德恒汽车装备科技有限公司 | A kind of arc-welding work station |
| CN110356786A (en) * | 2018-03-26 | 2019-10-22 | 上海华依科技集团股份有限公司 | A kind of rotating disc type conveying device of engine cold test equipment |
| CN112894100A (en) * | 2021-03-19 | 2021-06-04 | 张宁宁 | High-precision plasma beveling machine for large-diameter thin-wall pipe fitting |
| CN113478080A (en) * | 2021-09-06 | 2021-10-08 | 佛山汇百盛激光科技有限公司 | Position-changing workbench |
| CN114918582A (en) * | 2022-05-27 | 2022-08-19 | 青岛海泰科机器人系统有限公司 | High-speed railway equipment box welding line |
-
2017
- 2017-02-22 CN CN201720163381.4U patent/CN206519675U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356786A (en) * | 2018-03-26 | 2019-10-22 | 上海华依科技集团股份有限公司 | A kind of rotating disc type conveying device of engine cold test equipment |
| CN108705178A (en) * | 2018-05-31 | 2018-10-26 | 广州德恒汽车装备科技有限公司 | A kind of arc-welding work station |
| CN112894100A (en) * | 2021-03-19 | 2021-06-04 | 张宁宁 | High-precision plasma beveling machine for large-diameter thin-wall pipe fitting |
| CN113478080A (en) * | 2021-09-06 | 2021-10-08 | 佛山汇百盛激光科技有限公司 | Position-changing workbench |
| CN113478080B (en) * | 2021-09-06 | 2022-02-18 | 佛山汇百盛激光科技有限公司 | Position-changing workbench |
| CN114918582A (en) * | 2022-05-27 | 2022-08-19 | 青岛海泰科机器人系统有限公司 | High-speed railway equipment box welding line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206519675U (en) | A kind of double turns round positioner | |
| CN115091105B (en) | Welding device for welding vertical circular seam of pressure container | |
| CN203171187U (en) | Welding system | |
| CN108515130A (en) | Wire guard automatic producing device | |
| CN212239854U (en) | 90-degree profile steel turnover positioner | |
| CN108436366A (en) | A kind of automobile welding and assembling clamp convenient for adjusting and positioning | |
| CN112108829A (en) | Five machine of shifting of two L types | |
| CN208467560U (en) | A kind of industrial welding robot positioner work station | |
| CN206764160U (en) | Pot body closing end reinforcement intelligence welding robot | |
| CN211305394U (en) | Steel beam welding positioner | |
| CN214641480U (en) | Welding positioner for mechanical central suspension robot | |
| CN212330213U (en) | Five machine of shifting of two L types | |
| CN206475206U (en) | A kind of robot lifting revolution modified gear | |
| CN103212934A (en) | Lifting type welding auxiliary device | |
| CN214721902U (en) | Gantry type positioner | |
| CN211102397U (en) | All-round displacement welding machine of weldment | |
| CN213945485U (en) | Small-frame robot welding workstation | |
| CN211029988U (en) | Welding robot without dead angle in welding | |
| CN112975262A (en) | Gantry type positioner | |
| CN218363113U (en) | Rail mounted welding shifts platform | |
| CN209986445U (en) | Revolving stage formula robot welding auxiliary device | |
| CN205904640U (en) | Other positioner that goes up of five axis | |
| CN210060277U (en) | Position-changing hoisting device | |
| CN220006333U (en) | Novel plasma cutting robot workstation | |
| CN218341330U (en) | Welding equipment for vibrating body of vibrating screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20180222 |