CN109746617A - A kind of eccentric work piece drive rotating device and the welding system with the drive rotating device - Google Patents
A kind of eccentric work piece drive rotating device and the welding system with the drive rotating device Download PDFInfo
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- CN109746617A CN109746617A CN201910207787.1A CN201910207787A CN109746617A CN 109746617 A CN109746617 A CN 109746617A CN 201910207787 A CN201910207787 A CN 201910207787A CN 109746617 A CN109746617 A CN 109746617A
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- Prior art keywords
- work piece
- rotating device
- eccentric work
- drive rotating
- piece drive
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- 238000003466 welding Methods 0.000 title claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 239000011159 matrix material Substances 0.000 description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 12
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The present invention provides a kind of eccentric work piece drive rotating device and with the welding system of the drive rotating device, the drive rotating device includes two spaced support bases, two are rotatably assorted setting with two support bases respectively with the turntable for gripping eccentric work piece and the eccentric work piece being driven to rotate, to the power unit for driving the turntable rotation less than support base side setting and the pneumatic brake components for being braked to the turntable, the setting of the pneumatic brake components can prevent the eccentric work piece drive rotating device from causing the damage of equipment or to the injury of operating personnel because of freely the turning round for eccentric work piece in the case where unexpected power-off.
Description
Technical field
The present invention relates to welding technology fields, turn more particularly, to a kind of eccentric work piece drive rotating device and with this
The welding system of device.
Background technique
When eccentric work piece girth welding, the both ends of the fixed workpiece of eccentric work piece drive rotating device are normally applied, it is defeated by motor
Out torque and by speed reducer amplify torque drive workpiece rotation realize girth welding function, when the eccentric work piece drive rotating device
Suddenly when power-off, eccentric work piece freely turns round under the effect of gravity, it is likely that the damage of equipment or the injury of personnel are caused, it is existing
It is in the event of a power failure that eccentric work piece drive rotating device mentions frequently with the self-locking mode of motor strap brake or speed reducer band in technology
For protection, but when motor brake and the self-locking long term wear failure of speed reducer, it is difficult to discovery in time.
Therefore, it is necessary to be improved existing eccentric work piece drive rotating device.
Summary of the invention
It is an object of the present invention to provide a kind of eccentric work piece drive rotating device and the welding with the eccentric work piece drive rotating device
System.
In order to achieve the above-mentioned object of the invention, the present invention provides a kind of eccentric work piece drive rotating devices, including two interval settings
Support base, two setting is rotatably assorted with two support bases respectively for gripping eccentric work piece and driving the bias
The turntable of workpiece rotation, to less than support base side setting the power unit for driving turntable rotation and for pair
The pneumatic brake components that the turntable is braked.
Further, the turntable include for the fixed part fixed with the end of the eccentric work piece and with the branch
The shaft that support seat is rotatably assorted.
Further, the power unit include motor, motor output shaft, set on motor output shaft first gear and
The second gear for being fixed on the shaft and being meshed with the first gear.
Further, the pneumatic brake components include being fixed on the brake disc of the shaft and for the brake
The pneumatic braking device that disk is braked.
Further, the pneumatic braking device has a pair of brake block to be opened/closed and is opened and closed for a pair of brake block
The cylinder of power is provided, a pair of brake block is in the open state when the eccentric work piece drive rotating device is powered and described
Eccentric work piece drive rotating device power off when be in closed state, the brake disc be at least partially disposed between the pair of brake block with
The braking to the brake disc is realized in the closure state in the brake block.
Further, upper spacing is adjustable to carry out to various sizes of eccentric work piece along its length for the pair of support base
It grips.
Further, at least a pair is respectively provided on two support bases to be set to the shaft lower part and roll with the shaft
The rolled portion of abutting, the rolled portion are symmetrically disposed on the rotating shaft core two sides and the axial axial phase one with the shaft
It causes.
Further, the rolled portion includes that the rolling branch is connected to set on the rolling support of the support base and rolling
The idler wheel of frame.
In order to achieve the above-mentioned object of the invention, the present invention provides a kind of welding systems, for carrying out to the eccentric work piece
Welding, with eccentric work piece drive rotating device described in above-mentioned any one.
Technical effect of the invention are as follows: the setting of the pneumatic brake components can prevent the eccentric work piece drive rotating device
The damage of equipment is caused because of freely the turning round for eccentric work piece in the case where unexpected power-off or to the injury of operating personnel,
A weight power interruption braking protection, and institute are increased on the basis of original eccentric work piece drive rotating device motor brake or self-locking speed reducer
It states brake disc and the brake block is exposed to outside the eccentric work piece drive rotating device, find the brake in time convenient for operating personnel
The wear condition of vehicle piece is simultaneously replaced in time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the eccentric work piece drive rotating device of present pre-ferred embodiments.
Fig. 2 is enlarged drawing at A in Fig. 1.
Fig. 3 is structural schematic diagram of the eccentric work piece drive rotating device under another angle in Fig. 1.
Fig. 4 is enlarged drawing at B in Fig. 3.
Fig. 5 is structural schematic diagram of the eccentric work piece drive rotating device under another angle in Fig. 1.
Fig. 6 is enlarged drawing at C in Fig. 5.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.
Embodiment
A kind of eccentric work piece drive rotating device as shown in Figures 1 to 6, including two spaced support bases 1, two respectively with
Two support bases 1 are rotatably assorted setting with the turntable for gripping eccentric work piece 2 and the eccentric work piece 2 being driven to rotate
3,1 side of Yu Suoshu support base is provided with the power unit 4 for driving the turntable 3 to rotate and for carrying out to the turntable 3
The pneumatic brake components 5 of braking.
In the alternative embodiment of the present embodiment, a power unit 4 can also be respectively provided in two support bases 1
And pneumatic brake components 5 are accordingly set.
Preferably, the turntable 3 include for the fixed part 31 fixed with the end of the eccentric work piece 2 and with it is described
The shaft 32 that support base 1 is rotatably assorted, the fixed part 31 and the shaft 32 can be integrally formed setting or using connect and fix,
Be spirally connected the other ways fixed setting such as fixed.
In the present embodiment, without limitation to the fixed form of the fixed part 31 and the eccentric work piece 2.
Preferably, upper spacing is adjustable to the various sizes of eccentric work piece 2 along its length for the pair of support base 1
It is gripped.
Preferably, the support base 1 includes the first support base 11 and the second support base 12, and first support base 11 includes
In the first matrix 112 of first pedestal 111, second support base 12 includes for first pedestal 111 and mobile connection
Two pedestals 121 and mobile connection are in the second matrix 122 of second pedestal 121.
Preferably, first pedestal 111 is equipped at least one first sliding rail (not shown) extended along its length,
First matrix, 112 bottom is equipped with the sliding slot (not shown) being slidably connected with first sliding rail.
Preferably, first matrix 112 is additionally provided with the first driving assembly for driving first matrix 112 to slide
113, first driving assembly 113 includes that rotation output end is equipped with the handwheel 114 of gear 116 and is set to first matrix
112 rack gear 115, the rack gear 115 are meshed to drive institute when user rotates the handwheel 114 with the gear 116
The first matrix 112 is stated to slide along its length.
Preferably, second pedestal 121 is equipped with the second sliding rail 123 extended along its length, second matrix
122 bottoms are equipped with the sliding slot 124 being slidably connected with second sliding rail 123, and second support base 12 is additionally provided with for driving
The second driving assembly 125 that second matrix 122 slides, second driving assembly 125 include being set to second pedestal
121 and the screw rod 126 that is connected with second matrix 122 and movement provides power along its length for the screw rod 126
Driving portion 127, in the present embodiment, the driving portion 127 is hand wheel, in the alternative embodiment of the present embodiment,
The driving portion can also for motor or other for the screw rod 126 movement the power unit of power is provided.
Preferably, a pair of rolled portion for contacting with 32 lower part of shaft is respectively provided on two support bases 1
6, a pair of rolled portion 6 is symmetrically set in the 32 axle center two sides of shaft and axial direction is consistent with the axial direction of the shaft 32,
In the alternative embodiment of the present embodiment, the multipair rolled portion 6 may also set up, it is more steady to provide the eccentric work piece 2
Fixed support.
Preferably, the rolled portion 6 includes being respectively arranged at the first rolled portion 61 of first support base 11 and setting
In the second rolled portion 62 of second support base 12, first rolled portion 61 is set on first matrix 112, and described the
Two rolled portions 62 are set on second pedestal 121.
Preferably, first rolled portion 61 includes the first rolling support 611 set on first matrix 112 and the
One idler wheel 612 and second rolled portion 62 include set on institute the second pedestal 121 the second rolling support 621 and roll connect
In the idler wheel 622 of second rolling support 621.
Preferably, the power unit 4 includes motor 41, motor output shaft 42, the first tooth set on motor output shaft 42
Wheel 421 and the second gear 321 for being fixed on the shaft 32 and being meshed with the first gear 421.
In the present embodiment, the power unit 4 is set to second pedestal 121, in the alternative embodiment of this implementation
In, one power unit 4 of each setting can also be distinguished in first pedestal 111 and second pedestal 121.
Preferably, the pneumatic brake components 5 include being fixed on the brake disc 51 of the shaft 32 and for described
The pneumatic braking device 52 that brake disc 51 is braked.
Preferably, the pneumatic braking device 52 is mutually fixed with second pedestal 121.
Preferably, the pneumatic braking device 52 has a pair of brake block 521 to be opened/closed and is a pair of brake block
521 opening and closings provide the cylinder 522 of power, and a pair of brake block 521 is in when the eccentric work piece drive rotating device is powered to be beaten
Open state and it is in closed state in eccentric work piece drive rotating device power-off, the brake disc 51 is at least partially disposed at described
To realize the braking to the brake disc 51 in the closure state in the brake block 521 between a pair of of brake block 521.
Preferably, in the present embodiment, the pneumatic braking device 52 totally two, it is respectively arranged at the left and right of the brake disc 51
Stablize the technical effect of braking to play in two sides.
Preferably, the cylinder 522 is flexible by solenoid valve control (not shown).
Preferably, a kind of welding system is provided, for welding to the eccentric work piece 2, with above-mentioned any
Eccentric work piece drive rotating device described in one.
Claims (9)
1. a kind of eccentric work piece drive rotating device, which is characterized in that including two spaced support bases, two respectively with two branch
Support seat is rotatably assorted setting for gripping eccentric work piece and driving the turntable of the eccentric work piece rotation, to less than described
What support base side was arranged drives the power unit of the turntable rotation and the pneumatic system for being braked to the turntable
Dynamic component.
2. eccentric work piece drive rotating device according to claim 1, which is characterized in that the turntable include for it is described partially
The shaft end of heart workpiece fixed fixed part and be rotatably assorted with the support base.
3. eccentric work piece drive rotating device according to claim 2, which is characterized in that the power unit includes that electricity is mechanical, electrical
Machine output shaft, set on motor output shaft first gear and be fixed on the shaft and be meshed with the first gear
Two gears.
4. eccentric work piece drive rotating device according to claim 3, which is characterized in that the pneumatic brake components include fixing
In the brake disc of the shaft and pneumatic braking device for being braked to the brake disc.
5. eccentric work piece drive rotating device according to claim 4, which is characterized in that the pneumatic braking device has a pair can
The brake block of opening and closing and the cylinder of power is provided for a pair of brake block opening and closing, a pair of brake block is in the eccentric work
Part drive rotating device is in the open state when being powered and is in closed state, the brake in eccentric work piece drive rotating device power-off
Hull is at least partially disposed between the pair of brake block realized in the closure state in the brake block to the brake
The braking of disk.
6. eccentric work piece drive rotating device according to claim 1, which is characterized in that the pair of support base is along its length
Upper spacing is adjustable to grip to various sizes of eccentric work piece.
7. eccentric work piece drive rotating device according to claim 2, which is characterized in that be respectively provided at least on two support bases
A pair is set to the shaft lower part and rolls the rolled portion abutted with the shaft, and the rolled portion is symmetrically disposed on the shaft
Axle center two sides and axial consistent with the axial direction of the shaft.
8. eccentric work piece drive rotating device according to claim 7, which is characterized in that the rolled portion includes being set to the branch
The rolling support and rolling that support seat are connected to the idler wheel of the rolling support.
9. a kind of welding system, for being welded to the eccentric work piece, which is characterized in that have claim 1-8 any
Eccentric work piece drive rotating device described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207787.1A CN109746617A (en) | 2019-03-19 | 2019-03-19 | A kind of eccentric work piece drive rotating device and the welding system with the drive rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207787.1A CN109746617A (en) | 2019-03-19 | 2019-03-19 | A kind of eccentric work piece drive rotating device and the welding system with the drive rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109746617A true CN109746617A (en) | 2019-05-14 |
Family
ID=66409069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910207787.1A Pending CN109746617A (en) | 2019-03-19 | 2019-03-19 | A kind of eccentric work piece drive rotating device and the welding system with the drive rotating device |
Country Status (1)
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|---|---|
| CN (1) | CN109746617A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU986691A1 (en) * | 1981-07-06 | 1983-01-07 | Производственное Объединение "Ждановтяжмаш" | Tilter |
| US20160016267A1 (en) * | 2014-07-18 | 2016-01-21 | Lincoln Global, Inc. | Tank welding fixture |
| CN106041408A (en) * | 2016-08-17 | 2016-10-26 | 合肥亿翔自动化装备有限公司 | Turnover table for turning fixture over by optional angles |
| CN205817176U (en) * | 2016-05-19 | 2016-12-21 | 常熟市创新焊接设备有限公司 | Electric turnover frame |
| KR101709170B1 (en) * | 2015-11-26 | 2017-02-22 | 주식회사 창무 | A device for processing a eccentric object |
| CN107030441A (en) * | 2017-05-21 | 2017-08-11 | 无锡市翱宇特新科技发展有限公司 | A kind of welding for steel structure rotary table |
| US20180009067A1 (en) * | 2016-07-05 | 2018-01-11 | Darren HUSEBY | Rollout wheel |
| CN207710198U (en) * | 2017-07-31 | 2018-08-10 | 福建建中建设科技股份有限公司 | A kind of turning rolls |
| CN208178837U (en) * | 2018-04-23 | 2018-12-04 | 常州兴力机车车辆配件有限公司 | A kind of traction device welding tilter structure |
| CN109014758A (en) * | 2018-08-09 | 2018-12-18 | 中车成都机车车辆有限公司 | A kind of multifunctional assembled welding positioner |
| CN109108561A (en) * | 2018-09-04 | 2019-01-01 | 中国十九冶集团有限公司 | A kind of welding tilter |
| CN209598595U (en) * | 2019-03-19 | 2019-11-08 | 昆山华恒焊接股份有限公司 | A kind of eccentric work piece drive rotating device and the welding system with the drive rotating device |
-
2019
- 2019-03-19 CN CN201910207787.1A patent/CN109746617A/en active Pending
Patent Citations (12)
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|---|---|---|---|---|
| SU986691A1 (en) * | 1981-07-06 | 1983-01-07 | Производственное Объединение "Ждановтяжмаш" | Tilter |
| US20160016267A1 (en) * | 2014-07-18 | 2016-01-21 | Lincoln Global, Inc. | Tank welding fixture |
| KR101709170B1 (en) * | 2015-11-26 | 2017-02-22 | 주식회사 창무 | A device for processing a eccentric object |
| CN205817176U (en) * | 2016-05-19 | 2016-12-21 | 常熟市创新焊接设备有限公司 | Electric turnover frame |
| US20180009067A1 (en) * | 2016-07-05 | 2018-01-11 | Darren HUSEBY | Rollout wheel |
| CN106041408A (en) * | 2016-08-17 | 2016-10-26 | 合肥亿翔自动化装备有限公司 | Turnover table for turning fixture over by optional angles |
| CN107030441A (en) * | 2017-05-21 | 2017-08-11 | 无锡市翱宇特新科技发展有限公司 | A kind of welding for steel structure rotary table |
| CN207710198U (en) * | 2017-07-31 | 2018-08-10 | 福建建中建设科技股份有限公司 | A kind of turning rolls |
| CN208178837U (en) * | 2018-04-23 | 2018-12-04 | 常州兴力机车车辆配件有限公司 | A kind of traction device welding tilter structure |
| CN109014758A (en) * | 2018-08-09 | 2018-12-18 | 中车成都机车车辆有限公司 | A kind of multifunctional assembled welding positioner |
| CN109108561A (en) * | 2018-09-04 | 2019-01-01 | 中国十九冶集团有限公司 | A kind of welding tilter |
| CN209598595U (en) * | 2019-03-19 | 2019-11-08 | 昆山华恒焊接股份有限公司 | A kind of eccentric work piece drive rotating device and the welding system with the drive rotating device |
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|---|
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